Aljamain Sterling vs. Youssef Zalal - UFC Fight Night: Sterling vs. Zalal Results & AI Breakdown

Winner: Aljamain Sterling by Decision - Unanimous

Fight Info:
Location: Las Vegas, Nevada, USA
Elevation: 778.00m
Weight Class: Featherweight
Wikipedia: https://en.wikipedia.org…

The content below shows how the model reached its conclusion for the prediction. The higher the value of the number, the more confident the model is in the prediction. The confidence scores do not perfectly correlate with accuracy. Use your judgement to see where the model may have missed the mark.

The predictions below are shown in dark grey if they were correct, incorxrect predictions are shown in red.
Predictions
WT6 = WolfTickets 6 WT5 = WolfTickets 5 Bet Marginal Red = Incorrect
Fighter
WT6
WT5
WT6 EV
WT5 EV
57%
+17.5
0
-4.6

Weighted Scoring Report

Weighted Score for WTAI Prediction

Predicted Winner: Youssef Zalal

Weight Class: Featherweight

Final Confidence: 0.0

Confidence Adjustments

Value: -30.0%

Reason: Base confidence < 10, decreased by 30%

Fighter History & Outcomes

Aljamain Sterling

Weight Change: Staying at usual weight

Fight History:

  • August 23, 2025: Aljamain Sterling won against Brian Ortega. The fight ended in round 5 at 5:00. It was a unanimous decision. Additional details: 45 - 50. 45 - 50. 45 - 50.
  • December 7, 2024: Aljamain Sterling lost against Movsar Evloev. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 28 - 29. 28 - 29.
  • April 13, 2024: Aljamain Sterling won against Calvin Kattar. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 27 - 30. 27 - 30.
  • August 19, 2023: Aljamain Sterling lost against Sean O'Malley. The fight ended in round 2 at 0:51. Method of victory: KO/TKO.
  • May 6, 2023: Aljamain Sterling won against Henry Cejudo. The fight ended in round 5 at 5:00. It was a split decision. Additional details: 47 - 48. 48 - 47. 47 - 48.
  • October 22, 2022: Aljamain Sterling won against TJ Dillashaw. The fight ended in round 2 at 3:44. Method of victory: KO/TKO.
  • April 9, 2022: Aljamain Sterling won against Petr Yan. The fight ended in round 5 at 5:00. It was a split decision. Additional details: 47 - 48. 48 - 47. 47 - 48.
  • March 6, 2021: Aljamain Sterling won against Petr Yan. The fight ended in round 4 at 4:29. Method of victory: DQ.
  • June 6, 2020: Aljamain Sterling won against Cory Sandhagen. The fight ended in round 1 at 1:28. Method of victory: Submission.
  • June 8, 2019: Aljamain Sterling won against Pedro Munhoz. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 27 - 30. 27 - 30.
  • February 17, 2019: Aljamain Sterling won against Jimmie Rivera. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 27 - 30. 27 - 30.
  • September 8, 2018: Aljamain Sterling won against Cody Stamann. The fight ended in round 2 at 3:42. Method of victory: Submission.
  • April 21, 2018: Aljamain Sterling won against Brett Johns. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 27 - 30. 27 - 30.
  • December 9, 2017: Aljamain Sterling lost against Marlon Moraes. The fight ended in round 1 at 1:07. Method of victory: KO/TKO.
  • July 29, 2017: Aljamain Sterling won against Renan Barao. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 27 - 29. 26 - 30.
  • April 15, 2017: Aljamain Sterling won against Augusto Mendes. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 28 - 29. 28 - 29.
  • January 28, 2017: Aljamain Sterling lost against Raphael Assuncao. The fight ended in round 3 at 5:00. It was a split decision. Additional details: 28 - 29. 29 - 28. 28 - 29.
  • May 29, 2016: Aljamain Sterling lost against Bryan Caraway. The fight ended in round 3 at 5:00. It was a split decision. Additional details: 28 - 29. 29 - 28. 28 - 29.
  • December 10, 2015: Aljamain Sterling won against Johnny Eduardo. The fight ended in round 2 at 4:18. Method of victory: Submission.
  • April 18, 2015: Aljamain Sterling won against Takeya Mizugaki. The fight ended in round 3 at 2:11. Method of victory: Submission.
  • July 16, 2014: Aljamain Sterling won against Hugo Viana. The fight ended in round 3 at 3:50. Method of victory: KO/TKO.
  • February 22, 2014: Aljamain Sterling won against Cody Gibson. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 28 - 29. 28 - 29.
Youssef Zalal

Weight Change: Staying at usual weight

Fight History:

  • October 4, 2025: Youssef Zalal won against Josh Emmett. The fight ended in round 1 at 1:38. Method of victory: Submission.
  • February 15, 2025: Youssef Zalal won against Calvin Kattar. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 28 - 29. 28 - 29.
  • November 2, 2024: Youssef Zalal won against Jack Shore. The fight ended in round 2 at 0:59. Method of victory: Submission.
  • August 10, 2024: Youssef Zalal won against Jarno Errens. The fight ended in round 1 at 3:52. Method of victory: Submission.
  • March 23, 2024: Youssef Zalal won against Billy Quarantillo. The fight ended in round 2 at 1:50. Method of victory: Submission.
  • August 13, 2022: Youssef Zalal had an inconclusive result against Da'Mon Blackshear. The fight went the distance (3 Rnd (5-5-5)). Additional details: 28 - 29. 28 - 28. 28 - 28.
  • June 5, 2021: Youssef Zalal lost against Sean Woodson. The fight ended in round 3 at 5:00. It was a split decision. Additional details: 29 - 28. 28 - 29. 28 - 29.
  • February 6, 2021: Youssef Zalal lost against SeungWoo Choi. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 28 - 29. 27 - 30.
  • October 10, 2020: Youssef Zalal lost against Ilia Topuria. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 28 - 29. 28 - 29.
  • August 8, 2020: Youssef Zalal won against Peter Barrett. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 26 - 30. 26 - 30. 27 - 30.
  • June 27, 2020: Youssef Zalal won against Jordan Griffin. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 28 - 29. 28 - 29.
  • February 8, 2020: Youssef Zalal won against Austin Lingo. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 27 - 30. 27 - 30.

Fight Analysis

Analysis: Aljamain Sterling vs Youssef Zalal

WolfTicketsAI Predicts Youssef Zalal to Win

Score: 0
Odds:
Aljamain Sterling: +105
Youssef Zalal: -125

Aljamain Sterling's Breakdown

Aljamain Sterling brings elite-level grappling credentials to this featherweight bout. The former bantamweight champion has built his career on suffocating clinch control, relentless takedown pressure, and back-takes that have troubled even the best in the world.

Signature Techniques:

  1. Right Hand Counter Over the Jab: Sterling has made a career of timing opponents who commit to jabs. Against Brian Ortega, he landed this counter "a billion times" according to analysts, exploiting Ortega's lazy double-jab entries throughout all five rounds. The technique works because Sterling reads the jab commitment and throws his right hand across the top while his opponent's guard is compromised.

  2. Back Control and Body Triangle: Sterling's grappling game centers on taking the back and locking in body triangles. Against Petr Yan at UFC 273, he repeatedly secured back control, threatening with submissions while neutralizing Yan's striking entirely. His ability to maintain this position for extended periods wears opponents down and racks up significant control time.

  3. Knee Tap to Scramble Transitions: Sterling employs "funk" wrestling where he willingly gives up positions to create scrambles rather than defending statically. Against Cory Sandhagen, this approach led to a first-round rear-naked choke finish after Sterling's constant movement created openings for back takes.

Technical Evolution:

Sterling has refined his striking since moving to featherweight. Against Calvin Kattar, he showed improved clinch entries and body work that wore down his opponent over three rounds. His elbows have become a legitimate weapon when opponents enter his range, compensating somewhat for his well-documented lack of punching power.

Aljamain Sterling's Technical Vulnerabilities

  1. Lack of Knockout Power: This remains Sterling's most glaring weakness. Despite landing clean shots repeatedly against Ortega, he caused "very little damage" according to fight analysts. Opponents can walk through his strikes without fear of being hurt, which allows them to stay aggressive and take risks. Sean O'Malley exploited this at UFC 292, knowing he could absorb Sterling's offense while waiting for his counter opportunity.

  2. Position Sacrifice Leading to Bad Spots: Sterling's willingness to give up position for movement can backfire against elite wrestlers. Against Movsar Evloev, this tendency cost him in the championship rounds. Evloev timed Sterling's transition movements and secured top control in round five, landing effective ground strikes that swung the scorecards.

  3. Vulnerability to Counter Strikes When Pressing Forward: Sterling's aggressive forward movement leaves him open to counters. O'Malley caught him with a perfectly timed left hand as Sterling pressed forward in round two, resulting in a knockout loss. His lack of effective feints and head movement when initiating offense creates predictable timing windows.

Youssef Zalal's Breakdown

Youssef Zalal enters this fight on a six-fight win streak, including impressive victories over Calvin Kattar, Jack Shore, and Josh Emmett. The Moroccan Devil has transformed from a raw prospect into a polished technician with dangerous finishing ability.

Signature Techniques:

  1. Intercepting Takedown on Committed Strikes: Zalal has perfected the art of timing level changes during opponents' striking commitments. Against Josh Emmett, he shot during Emmett's overhand wind-up "as his overhand was charging to 30% power," catching him mid-commitment when defensive wrestling options were limited. This resulted in a first-round submission victory.

  2. Jab-to-Inside Low Kick Combination: Against Calvin Kattar, Zalal systematically broke down his opponent using this sequence. The inside low kick disrupted Kattar's balance when he attempted to set his feet for counters, created stance-switching opportunities, and forced defensive reactions that opened other attacks. By round two, the accumulated damage was visible on Kattar's swollen face.

  3. Gift Wrap to Submission Transitions: Zalal's ground game has become increasingly dangerous. Against Jack Shore, he used gift wrap control to establish dominant positions before transitioning to an arm-triangle finish in round two. His ability to chain techniques together on the mat has resulted in four submission wins in his last six fights.

Technical Evolution:

Zalal's return to the UFC marked a significant mindset shift. He recognized that "what happens in training does not always translate to the Octagon" and adjusted accordingly. His integration of the inside low kick as both a damaging strike and a stance-switching mechanism shows deliberate systematic development. The trip attempts off his jab demonstrate high-level grappling integration influenced by fighters like Islam Makhachev.

Youssef Zalal's Technical Vulnerabilities

  1. Defensive Conservatism When Ahead: Zalal's most pronounced vulnerability is tactical rather than technical. Against Kattar, once ahead on the scorecards in round three, he "essentially jogged around the perimeter of the cage, disengaging from exchanges even when he was winning them." When briefly cornered, he and Kattar stood staring at each other for approximately five seconds. This reluctance to press advantages could allow Sterling to steal rounds late.

  2. Overreliance on Jab Setup: Zalal's entire offensive system flows through his jab. Every major technique against Kattar was preceded by a jab. Against an opponent with elite counter-punching or effective parries, this dependence could prove exploitable. Sterling's experience reading opponents could allow him to time Zalal's predictable jab-first entries.

  3. Limited Ring-Cutting Defense: When Kattar attempted to cut the cage, Zalal's primary response was lateral circling without significant counter-offensive output. He didn't punish the pressure with counters. Against Sterling's relentless forward pressure and clinch work, Zalal may struggle to maintain his preferred range if Sterling can establish effective cage-cutting mechanics.

Style Matchup Dynamics

This fight presents a fascinating clash between Sterling's pressure grappling and Zalal's intercepting style.

Zalal's Techniques Against Sterling's Tendencies:

Zalal's intercepting takedowns could prove devastating against Sterling's forward pressure. Sterling tends to press forward without effective feints, similar to how Josh Emmett loaded up on strikes before being caught by Zalal's level changes. If Sterling commits to his clinch entries the way he typically does, Zalal can time those moments for takedown attempts or knee strikes.

Zalal's inside low kicks could disrupt Sterling's movement patterns. Sterling relies on constant forward pressure to establish his clinch game, and leg kicks that compromise his base would limit his ability to drive opponents to the fence. Against Jack Shore, Zalal's knees to the body and head on level changes completely neutralized Shore's wrestling-heavy approach.

Sterling's Techniques Against Zalal's Tendencies:

Sterling's clinch work could neutralize Zalal's outside movement game. If Sterling can get his hands on Zalal and drive him to the fence, he can grind out rounds with control time and body work, similar to his approach against Kattar. Zalal has shown vulnerability when cornered, and Sterling's relentless pressure could exploit this.

Sterling's back-take ability presents a threat if he can get Zalal to the mat. While Zalal has shown improved submission defense, Sterling's body triangle control is elite-level. The question becomes whether Sterling can get Zalal down in the first place.

Historical Parallels:

The Kattar fights provide direct comparison data. Sterling dominated Kattar with clinch control and takedowns, while Zalal outpointed Kattar with movement and precise striking. This suggests Zalal may have the tools to avoid Sterling's grappling entries while landing enough to win rounds.

Fight Phase Analysis

Early Rounds:

Zalal's intercepting style should establish early success. His jab-to-low-kick combinations will test Sterling's leg durability, and his timing on level changes could catch Sterling pressing forward. Sterling typically starts fights aggressively, which plays into Zalal's counter-grappling approach. Expect Zalal to win the opening exchanges if he can maintain distance.

Mid-Fight Adjustments:

Sterling will need to adjust his entries if Zalal is timing his forward movement. The former champion has shown fight IQ in adjusting mid-bout, but his lack of feints and head movement when initiating offense limits his options. If Sterling can't establish clinch control by round two, his path to victory narrows significantly.

Zalal may become more conservative if he builds a lead, which could give Sterling opportunities to close distance and work his clinch game. Sterling's body work in the clinch against Kattar showed he can accumulate damage when he gets his hands on opponents.

Championship Rounds (if applicable):

Sterling's cardio has been questioned in five-round fights. Against Evloev, he faded in the championship rounds, and his transition-heavy defense consumed significant energy. Zalal's recent win percentage of 100% and his improved conditioning suggest he can maintain pace deep into fights.

However, Zalal's tendency to coast when ahead could allow Sterling to steal late rounds with increased aggression. Sterling's experience in championship fights gives him an edge in understanding how to pace himself and push when necessary.

Analysis and Key Points

  • Zalal's intercepting takedowns match up well against Sterling's forward pressure. Sterling's aggressive clinch entries without effective feints create the same timing windows that Zalal exploited against Emmett and Shore.

  • Sterling's lack of punching power limits his ability to discourage Zalal's movement. Unlike O'Malley, who could threaten Sterling with counters, Sterling cannot make Zalal pay for circling away.

  • Zalal's six-fight win streak includes victories over Calvin Kattar, who Sterling also beat. The common opponent comparison favors Zalal's cleaner, more decisive performance.

  • Sterling was recently KO'd by Sean O'Malley. This vulnerability to counter strikes is concerning against Zalal's timing-based offense.

  • Sterling is moving up from bantamweight permanently. While he showed he can compete at featherweight against Kattar and Ortega, the size difference against a natural featherweight like Zalal could be a factor.

  • Zalal's submission game has become elite. Four submission wins in his last six fights, including finishes over Quarantillo, Errens, Shore, and Emmett, demonstrate his ground game has reached championship caliber.

Understanding the Prediction

The SHAP data reveals several factors driving WolfTicketsAI's prediction:

  • Significant Striking Impact Differential increased the prediction score by 4.0 points in Zalal's favor. Zalal's recent striking output and accuracy have been impressive, while Sterling's lack of power limits his impact despite volume.

  • Odds increased the prediction score by 3.0 points. The betting market favors Zalal at -125, reflecting his momentum and stylistic advantages.

  • Recent Win Percentage decreased the prediction score by 2.0 points. Sterling's 67% recent win rate compared to Zalal's perfect 100% recent record factors into the model.

  • Striking Defense Percentage decreased the prediction score by 2.0 points. Sterling's 45.93% striking defense is lower than Zalal's 55.77%, suggesting Sterling absorbs more strikes relative to output.

  • TrueSkill decreased the prediction score by 1.0 point. Sterling's higher TrueSkill rating (40.74 vs 23.03) reflects his championship-level experience, but this wasn't enough to overcome other factors.

  • Recent Significant Striking Impact Differential increased the prediction score by 1.0 point. Zalal's recent striking effectiveness has been trending upward.

Past Model Performance

WolfTicketsAI has a strong track record with both fighters:

For Aljamain Sterling: The model correctly predicted Sterling's wins over Ortega, Kattar, Cejudo, and Dillashaw. However, it incorrectly predicted Sterling to beat Sean O'Malley (0.63 confidence) when Sterling was knocked out in round two. The model also incorrectly predicted Petr Yan to beat Sterling in their rematch. Overall, the model has been right on Sterling 5 out of 7 times.

For Youssef Zalal: The model has been nearly perfect, correctly predicting Zalal's wins over Emmett (0.78), Kattar (0.76), Shore (0.66), and Errens (0.51). The only miss was predicting Billy Quarantillo to beat Zalal, which Zalal won by submission. The model's confidence in Zalal has increased with each correct prediction.

The model's miss on Sterling vs O'Malley is particularly relevant here. Sterling's vulnerability to counter strikes was exposed in that fight, and Zalal's timing-based offense presents similar challenges.

Conclusion

Youssef Zalal represents a nightmare matchup for Aljamain Sterling. Zalal's intercepting style neutralizes Sterling's forward pressure, his leg kicks can compromise Sterling's movement, and his submission game has reached elite levels. Sterling's lack of knockout power means he cannot discourage Zalal's movement, and his tendency to press forward without feints creates the timing windows Zalal exploits best.

Sterling's championship experience and grappling credentials cannot be dismissed, but Zalal has beaten the same caliber of opponent more convincingly. The Moroccan Devil's six-fight win streak, including four submissions, demonstrates he has evolved into a legitimate contender.

WolfTicketsAI picks Youssef Zalal to win this featherweight clash. Expect Zalal to use his movement and intercepting strikes to frustrate Sterling before potentially finding a finish on the mat.

Stat Breakdown

Stat Aljamain Sterling Youssef Zalal
Main Stats
Age 36 29
Height 67" 70"
Reach 71" 72"
Win Percentage 83.33% 78.26%
Wins 26 18
Losses 5 6
Wins at Weight Class 1 8
Losses at Weight Class 1 3
Striking Stats
Striking Accuracy 61.39% 55.37%
Significant Striking Accuracy 52.63% 50.67%
Strikes Landed Per Minute 6.769 4.099
Significant Strikes Landed Per Minute 4.453 3.029
Knockdowns per Fight 0.000 0.217
Striking Impact Differential 37.59% 10.17%
Significant Striking Impact Differential 31.18% 14.42%
Striking Output Differential 48.77% 1.50%
Significant Striking Output Differential 41.45% 7.08%
Striking Defense to Offense Ratio 50.99% 98.94%
Significant Striking Defense to Offense Ratio 73.40% 118.38%
Striking Defense Percentage 59.68% 66.85%
Takedown and Submission Stats
Submissions per Fight 0.638 1.410
Takedowns per Fight 2.454 2.169
Takedowns Attempted per Fight 7.999 6.832
Takedown Defense 122.73% 68.42%
Takedown Accuracy 30.67% 31.75%
Head Stats
Head Strikes Landed per Minute 2.218 1.901
Head Strikes Attempted per Minute 5.418 4.526
Head Strikes Absorbed per Minute 1.080 1.121
Body Stats
Body Strikes Landed per Minute 1.410 0.506
Body Strikes Attempted per Minute 1.983 0.723
Body Strikes Absorbed per Minute 0.602 0.376
Leg Stats
Leg Strikes Landed per Minute 0.824 0.622
Leg kicks Attempted per Minute 1.060 0.730
Leg kicks Absorbed per Minute 0.527 0.282
Clinch Stats
Clinch Strikes Landed per Minute 0.635 0.181
Clinch Strikes Attempted per Minute 0.811 0.253
Clinch Strikes Absorbed per Minute 0.291 0.231
Aljamain Sterling History:
Date Weight Red Corner Blue Corner Winner
Aug. 23, 2025 Catch Weight Brian Ortega Aljamain Sterling Aljamain Sterling
Dec. 7, 2024 Featherweight Movsar Evloev Aljamain Sterling Movsar Evloev
April 13, 2024 Featherweight Calvin Kattar Aljamain Sterling Aljamain Sterling
Aug. 19, 2023 UFC Bantamweight Title Aljamain Sterling Sean O'Malley Sean O'Malley
May 6, 2023 UFC Bantamweight Title Aljamain Sterling Henry Cejudo Aljamain Sterling
Oct. 22, 2022 UFC Bantamweight Title Aljamain Sterling TJ Dillashaw Aljamain Sterling
April 9, 2022 UFC Bantamweight Title Aljamain Sterling Petr Yan Aljamain Sterling
March 6, 2021 UFC Bantamweight Title Petr Yan Aljamain Sterling Aljamain Sterling
June 6, 2020 Bantamweight Aljamain Sterling Cory Sandhagen Aljamain Sterling
June 8, 2019 Bantamweight Aljamain Sterling Pedro Munhoz Aljamain Sterling
Feb. 17, 2019 Bantamweight Jimmie Rivera Aljamain Sterling Aljamain Sterling
Sept. 8, 2018 Bantamweight Aljamain Sterling Cody Stamann Aljamain Sterling
April 21, 2018 Bantamweight Aljamain Sterling Brett Johns Aljamain Sterling
Dec. 9, 2017 Bantamweight Marlon Moraes Aljamain Sterling Marlon Moraes
July 29, 2017 Catch Weight Aljamain Sterling Renan Barao Aljamain Sterling
April 15, 2017 Bantamweight Aljamain Sterling Augusto Mendes Aljamain Sterling
Jan. 28, 2017 Bantamweight Raphael Assuncao Aljamain Sterling Raphael Assuncao
May 29, 2016 Bantamweight Aljamain Sterling Bryan Caraway Bryan Caraway
Dec. 10, 2015 Bantamweight Aljamain Sterling Johnny Eduardo Aljamain Sterling
April 18, 2015 Bantamweight Takeya Mizugaki Aljamain Sterling Aljamain Sterling
July 16, 2014 Bantamweight Hugo Viana Aljamain Sterling Aljamain Sterling
Feb. 22, 2014 Bantamweight Cody Gibson Aljamain Sterling Aljamain Sterling
Youssef Zalal History:
Date Weight Red Corner Blue Corner Winner
Oct. 4, 2025 Featherweight Josh Emmett Youssef Zalal Youssef Zalal
Feb. 15, 2025 Featherweight Calvin Kattar Youssef Zalal Youssef Zalal
Nov. 2, 2024 Featherweight Jack Shore Youssef Zalal Youssef Zalal
Aug. 10, 2024 Featherweight Youssef Zalal Jarno Errens Youssef Zalal
March 23, 2024 Featherweight Billy Quarantillo Youssef Zalal Youssef Zalal
Aug. 13, 2022 Bantamweight Youssef Zalal Da'Mon Blackshear None
June 5, 2021 Featherweight Sean Woodson Youssef Zalal Sean Woodson
Feb. 6, 2021 Featherweight SeungWoo Choi Youssef Zalal SeungWoo Choi
Oct. 10, 2020 Featherweight Youssef Zalal Ilia Topuria Ilia Topuria
Aug. 8, 2020 Featherweight Youssef Zalal Peter Barrett Youssef Zalal
June 27, 2020 Featherweight Jordan Griffin Youssef Zalal Youssef Zalal
Feb. 8, 2020 Featherweight Austin Lingo Youssef Zalal Youssef Zalal