Ricky Simon vs. Raoni Barcelos - UFC Fight Night: Bonfim vs. Brown Results & AI Breakdown

Winner: Raoni Barcelos by Decision - Unanimous

Fight Info:
Location: Las Vegas, Nevada, USA
Elevation: 777.00m
Weight Class: Bantamweight
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
W = WTAI Model O = Profit Model P = Plain Model EV = Expected Value
Fighter
Confidence
EV
Odds
W
O
P
Ricky Simon
8
-164
Raoni Barcelos
1
6
11.8
+128

Weighted Scoring Report

Weighted Score for WTAI Prediction

Predicted Winner: Raoni Barcelos

Weight Class: Bantamweight

Final Confidence: 0.7

Confidence Adjustments

Value: -30.0%

Reason: Base confidence < 10, decreased by 30%

Fighter History & Outcomes

Ricky Simon

Weight Change: Staying at usual weight

Fight History:

  • June 14, 2025: Ricky Simon won against Cameron Smotherman. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 27 - 30. 28 - 29.
  • February 22, 2025: Ricky Simon won against Javid Basharat. The fight ended in round 1 at 3:58. Method of victory: KO/TKO.
  • June 29, 2024: Ricky Simon lost against Vinicius Oliveira. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 27 - 30. 28 - 29.
  • January 13, 2024: Ricky Simon lost against Mario Bautista. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 27 - 30. 28 - 29.
  • April 29, 2023: Ricky Simon lost against Song Yadong. The fight ended in round 5 at 1:10. Method of victory: KO/TKO.
  • July 16, 2022: Ricky Simon won against Jack Shore. The fight ended in round 2 at 3:28. Method of victory: Submission.
  • December 18, 2021: Ricky Simon won against Raphael Assuncao. The fight ended in round 2 at 2:14. Method of victory: KO/TKO.
  • February 13, 2021: Ricky Simon won against Brian Kelleher. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 27 - 30. 27 - 30.
  • January 20, 2021: Ricky Simon won against Gaetano Pirrello. The fight ended in round 2 at 4:00. Method of victory: Submission.
  • May 13, 2020: Ricky Simon won against Ray Borg. The fight ended in round 3 at 5:00. It was a split decision. Additional details: 28 - 29. 29 - 28. 28 - 29.
  • December 7, 2019: Ricky Simon lost against Rob Font. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 28 - 29. 27 - 30.
  • July 13, 2019: Ricky Simon lost against Urijah Faber. The fight ended in round 1 at 0:46. Method of victory: KO/TKO.
  • February 9, 2019: Ricky Simon won against Rani Yahya. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 27 - 30. 25 - 30.
  • August 4, 2018: Ricky Simon won against Montel Jackson. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 27 - 30. 28 - 29.
  • April 21, 2018: Ricky Simon won against Merab Dvalishvili. The fight ended in round 3 at 5:00. Method of victory: Submission.
Raoni Barcelos

Weight Change: Staying at usual weight

Fight History:

  • June 14, 2025: Raoni Barcelos won against Cody Garbrandt. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 28 - 29. 28 - 29.
  • January 18, 2025: Raoni Barcelos won against Payton Talbott. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 27 - 30. 26 - 30.
  • February 24, 2024: Raoni Barcelos won against Cristian Quinonez. The fight ended in round 3 at 2:04. Method of victory: Submission.
  • August 5, 2023: Raoni Barcelos lost against Kyler Phillips. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 28 - 29. 28 - 29.
  • January 14, 2023: Raoni Barcelos lost against Umar Nurmagomedov. The fight ended in round 1 at 4:40. Method of victory: KO/TKO.
  • October 1, 2022: Raoni Barcelos won against Trevin Jones. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 25 - 30. 27 - 30. 27 - 30.
  • January 22, 2022: Raoni Barcelos lost against Victor Henry. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 27 - 30. 27 - 30.
  • June 26, 2021: Raoni Barcelos lost against Timur Valiev. The fight ended in round 3 at 5:00. It was a majority decision. Additional details: 28 - 28. 28 - 29. 28 - 29.
  • November 7, 2020: Raoni Barcelos won against Khalid Taha. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 27 - 30. 27 - 30.
  • December 21, 2019: Raoni Barcelos won against Said Nurmagomedov. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 28 - 29. 28 - 29.
  • May 11, 2019: Raoni Barcelos won against Carlos Huachin. The fight ended in round 2 at 4:49. Method of victory: KO/TKO.
  • November 30, 2018: Raoni Barcelos won against Chris Gutierrez. The fight ended in round 2 at 4:12. Method of victory: Submission.
  • July 14, 2018: Raoni Barcelos won against Kurt Holobaugh. The fight ended in round 3 at 1:29. Method of victory: KO/TKO.

Fight Analysis

Analysis: Ricky Simon vs Raoni Barcelos

WolfTicketsAI Predicts Raoni Barcelos to Win

Score: 1.0
Odds:
Ricky Simon: -164
Raoni Barcelos: +128

Ricky Simon's Breakdown

Simon enters this fight on a two-fight win streak after a brutal three-fight skid that exposed serious technical gaps. His recent victory over Cameron Smotherman showcased his wrestling-heavy approach, but against a short-notice replacement who was clearly overmatched. The more telling performance was his knockout of Javid Basharat, where Simon's thigh-slap to left hook/uppercut sequence and perfectly timed 1-2 combination demonstrated his ability to blend striking and wrestling threats.

Simon's signature techniques revolve around constant level changes that flow into takedown attempts. His boxing is compact and effective in close quarters, using 1-2 combinations to set up wrestling entries. Against Basharat, he landed 4.28 takedowns per fight with a 39% success rate, showing his ability to chain wrestling attacks together. His tendon grab to snatch single-leg is a technical innovation that attacks mechanically vulnerable points.

However, Simon's recent losses reveal a fighter whose game has regressed. Against Vinicius Oliveira, he abandoned his wrestling for extended periods and looked at the floor while throwing punches—a defensive nightmare. Mario Bautista exposed his predictable inside slip pattern, feinting jabs to trigger Simon's head movement then landing right hands and elbows. Song Yadong finished him in round 5 after Simon failed to adjust his strategy throughout the fight, showing limited adaptability when his initial gameplan fails.

At 32 years old with a 1-3 record in his last four before the recent wins, Simon appears to be a gatekeeper rather than a contender. His wrestling remains dangerous against lower-level competition, but elite opponents have consistently exploited his striking deficiencies and predictable entries.

Ricky Simon's Technical Vulnerabilities

1. Predictable Head Movement and Defensive Gaps: Simon consistently slips to the inside of jabs, making him vulnerable to fighters who can read this pattern. Bautista exploited this by feinting jabs to trigger Simon's slip, then throwing right hands to his right side during his predictable lean. Against Song Yadong, Simon reset with his chin high after combinations, leaving him open to counters that eventually led to the fifth-round TKO.

2. Striking-Wrestling Compartmentalization: Simon's recent performances show increasing separation between his striking and wrestling phases. Against Oliveira, he abandoned his wrestling completely for extended periods, making his attacks predictable. When he does strike without the takedown threat, his limited versatility becomes apparent—he lacks the subtlety and variety needed against elite counter strikers. This was evident in the Yadong fight where his inability to close distance without telegraphing his intentions led to him being picked apart.

3. Cardio-Related Technical Decline: While Simon maintains good cardio for three rounds, his technical execution deteriorates under sustained pressure. Against Bautista in round 3, his defensive awareness decreased significantly. When forced to work at a high pace against Oliveira and Yadong, his striking became more predictable and his wrestling entries more telegraphed, suggesting his technical sharpness fades when opponents force extended exchanges.

Raoni Barcelos's Breakdown

Barcelos enters on a three-fight win streak with victories over Payton Talbott, Cristian Quinonez, and Cody Garbrandt—his biggest career win. At 38 years old, the Brazilian has proven his elite cardio exceeds younger opponents, maintaining relentless pressure across all three rounds. Against Garbrandt, Barcelos landed devastating leg kicks that swept Cody's feet out from under him in round 3, then took the back and secured hooks with nearly two minutes remaining.

Barcelos's technical approach revolves around intelligent pressure that blends wrestling and striking. His signature step-up calf kick is particularly effective against orthodox opponents, and he strategically sets these up by throwing high kicks to elevate guards. Against Talbott, he caught the prospect's first low kick attempt and converted it into a takedown, establishing the wrestling threat that created hesitation in Talbott's striking. His bump-and-roll mount transition—timing opponents' bridges to step over into mount—is a Marcelo Garcia-inspired technique that showcases his grappling IQ.

His striking has evolved significantly. Barcelos's counter left hook combinations are exceptionally accurate, taking multiple punches on his high guard before returning with devastating short-range hooks. Against Quinonez, he released from the clinch with a perfectly timed right hook that caught his opponent on the chin. His ability to layer different phases together—using single-leg attempts not just as takedowns but as strategic tools to transition into clinch entries or striking combinations—creates unpredictable offensive sequences.

Barcelos averages 4.87 significant strikes per minute at 53% accuracy with 2.33 takedowns per fight. His recent performances show improved striking-to-wrestling integration, using strikes as setups rather than independent weapons. Against Garbrandt, he maintained constant pressure with knees to the body that briefly stunned "No Love," then ripped uppercuts to the body when backing him to the fence.

Raoni Barcelos's Technical Vulnerabilities

1. Early Round Vulnerability to Speed: Barcelos can be caught by faster, more explosive strikers early in fights. Garbrandt rocked him with a right hand in round 1, causing Raoni to briefly drop to a knee. This demonstrates that Barcelos's pressure-based approach leaves him open to counter strikes from opponents with superior hand speed, particularly in the opening five minutes before his pace and cardio advantages take over.

2. Takedown Inefficiency Against Strong Defensive Wrestling: Despite threatening takedowns constantly, Barcelos completed only 1 of 11 attempts (9% success rate) against Garbrandt, who stuffed 10 attempts. His wrestling entries, while creating offensive pressure, lack the technical refinement to finish against opponents with solid takedown defense. This forces him to rely more heavily on his striking and cardio advantages, which could be problematic against fighters who can match his pace while defending takedowns.

3. Cardio-Related Technical Decline in Extended Fights: Against Quinonez, Barcelos's counter-punching remained sharp early but his defensive reactions slowed significantly in later rounds. His snapping head movement became exaggerated and predictable by round 3, leaving him vulnerable to straight punches. When Quinonez caught his kick and dragged it across his body for a trip, it culminated in back control and a rear-naked choke finish—showing how Barcelos's technical execution deteriorates when forced to maintain high output against opponents who can match his cardio.

Style Matchup Dynamics

This fight presents a fascinating clash of wrestling-based pressure fighters with contrasting technical approaches. Simon's compact boxing and level changes meet Barcelos's intelligent pressure and superior cardio in a matchup that will likely be decided by who can impose their wrestling game.

Simon's Path to Victory: Simon needs to establish his wrestling early, using his 4.28 takedowns per fight to control Barcelos on the mat. His thigh-slap to uppercut/hook sequence could exploit Barcelos's tendency to absorb combinations on his high guard before countering. If Simon can maintain the wrestling-striking integration he showed against Basharat—rather than the compartmentalized approach that failed against Oliveira—his compact combinations in close quarters could create openings for takedowns.

However, Simon's predictable inside slip pattern plays directly into Barcelos's counter left hook, which he deploys when opponents commit to right-hand strikes. Barcelos's step-up calf kicks will target Simon's lead leg, disrupting the level changes that make Simon's wrestling effective. Most critically, Barcelos's superior cardio will force Simon to work at a pace where his technical execution historically deteriorates.

Barcelos's Path to Victory: Barcelos's relentless pressure and leg kicks will disrupt Simon's rhythm, preventing him from establishing the striking-to-wrestling flow he needs. Against Garbrandt, Barcelos landed leg kicks that literally swept his opponent's feet away—Simon's tendency to reset with his chin high after combinations makes him vulnerable to these attacks. Barcelos's ability to catch kicks and convert them into takedowns (as he did against Talbott) neutralizes Simon's limited kicking game.

The Brazilian's cardio advantage becomes decisive in rounds 2 and 3. Simon has shown clear technical decline when forced to work at high pace (Bautista, Yadong), while Barcelos maintains output and technical sharpness. Barcelos's counter left hook specifically exploits Simon's predictable inside slip—when Simon slips inside to avoid jabs, Barcelos can time the devastating short-range hook that has troubled multiple opponents.

Fight Phase Analysis

Early Rounds (1-2): Simon will attempt to establish his wrestling immediately, shooting double-legs after his 1-2 combinations. Barcelos will pressure forward with leg kicks and high guards, looking to counter Simon's predictable entries. The key sequence will be whether Simon can complete takedowns before Barcelos's leg kicks compromise his level changes. Barcelos's early vulnerability to speed gives Simon a window, but his recent knockout loss to Yadong (who was recently KO'd) suggests Simon may be hesitant to fully commit.

Mid-Fight Adjustments: As Barcelos's pressure accumulates, Simon's technical execution will begin deteriorating. His striking-wrestling integration will become more compartmentalized, making his attacks predictable. Barcelos will increase his output, landing more leg kicks and body strikes while Simon's defensive awareness decreases. The Brazilian's ability to maintain pressure without the fence (controlling center cage) prevents Simon from using his preferred cage-wrestling approach.

Championship Rounds: This is where Barcelos's cardio advantage becomes overwhelming. Simon has shown significant technical decline in later rounds against high-pace opponents, while Barcelos maintains his output. The leg kick damage will accumulate, compromising Simon's takedown entries. Barcelos's counter left hook becomes more effective as Simon's defensive reactions slow. If the fight reaches round 3, expect Barcelos to dominate with superior conditioning and technical sharpness.

Analysis and Key Points

  • Cardio Mismatch: Barcelos's elite conditioning at 38 years old versus Simon's technical decline under sustained pressure heavily favors the Brazilian
  • Leg Kick Advantage: Barcelos's step-up calf kicks will disrupt Simon's level changes, the foundation of his entire offensive game
  • Counter Striking: Barcelos's left hook specifically exploits Simon's predictable inside slip pattern that Bautista exposed
  • Recent Form: Simon's wins came against a short-notice replacement and before that a three-fight skid, while Barcelos beat former champion Garbrandt and undefeated prospect Talbott
  • Age and Trajectory: Simon at 32 appears to be declining (1-3 in last four before recent wins), while Barcelos at 38 is on a three-fight streak against increasingly difficult competition
  • Heuristic Warning: Simon was knocked out by Song Yadong in round 5 of his last loss—showing vulnerability to sustained pressure and finishing strikes

Understanding the Prediction

The model's confidence in Barcelos is driven by several key statistical factors:

  • Odds increased the prediction score by 4.0—Barcelos as the underdog at +128 represents significant value given his recent form
  • Recent Takedowns Attempted per Fight increased the score by 3.0—Barcelos's 7.07 attempts per fight shows his wrestling pressure, even if completion rate is lower
  • Recent Win Percentage decreased the score by 3.0—Simon's recent wins after a losing streak create uncertainty
  • TrueSkill decreased the score by 2.0—Simon's higher TrueSkill rating (34.64 vs 31.01) reflects his overall UFC record, but doesn't capture his recent regression
  • Reach increased the score by 1.0—Simon's 69" reach versus Barcelos's 67" provides a slight advantage in striking range
  • Striking Defense Percentage increased the score by 1.0—Barcelos's 56% defense suggests vulnerability, but his pressure style accepts strikes to land his own

The model recognizes that while Simon has statistical advantages in some areas, Barcelos's recent performances against higher-level competition, superior cardio, and stylistic advantages create a favorable matchup.

Past Model Performance

WolfTicketsAI has a mixed record predicting both fighters:

Ricky Simon: The model correctly predicted his wins over Smotherman (0.56 confidence) and Shore (wrong initial pick but Simon won). However, it incorrectly favored Simon in losses to Oliveira (0.55), Bautista (0.53), and Yadong (0.32), showing the model has overestimated Simon against quality opposition. Most concerning, it favored Simon heavily against Basharat (0.68 for Basharat) but Simon won by knockout—suggesting the model struggles to account for Simon's finishing power when he's technically sound.

Raoni Barcelos: The model correctly predicted his wins over Garbrandt (0.61 confidence), Quinonez (0.56), and Jones (0.80). It incorrectly favored Talbott (0.73) in Barcelos's biggest upset, showing the model underestimated the veteran's ability to neutralize younger, athletic prospects. The model correctly predicted losses to Phillips (0.63 for Phillips) and Nurmagomedov (0.84 for Umar).

The pattern shows the model has been more reliable predicting Barcelos's performances, particularly his ability to defeat younger fighters through superior fight IQ and cardio. The model's tendency to overestimate Simon against quality opposition while underestimating Barcelos against prospects suggests the current prediction favoring Barcelos is well-founded.

Conclusion

Raoni Barcelos defeats Ricky Simon by decision in a fight that showcases the Brazilian's superior cardio, intelligent pressure, and technical maturity. Simon's predictable defensive patterns—particularly his inside slip that Bautista exploited—play directly into Barcelos's counter left hook. The leg kicks will compromise Simon's level changes, neutralizing his wrestling advantage. As the fight progresses, Barcelos's relentless pace forces Simon into the technical decline he's shown against Bautista, Oliveira, and Yadong. While Simon may find success early with his compact boxing and wrestling, Barcelos's ability to maintain output and technical sharpness across three rounds proves decisive. The 38-year-old veteran adds another scalp to his recent run, proving once again that elite cardio and fight IQ overcome youth and athleticism in the bantamweight division.

Stat Breakdown

Stat Ricky Simon Raoni Barcelos
Main Stats
Age 33 38
Height 66" 67"
Reach 69" 67"
Win Percentage 78.57% 80.00%
Wins 22 21
Losses 7 5
Wins at Weight Class 9 8
Losses at Weight Class 5 4
Striking Stats
Striking Accuracy 50.31% 56.93%
Significant Striking Accuracy 43.72% 52.58%
Strikes Landed Per Minute 3.949 6.045
Significant Strikes Landed Per Minute 2.910 4.873
Knockdowns per Fight 0.404 0.449
Striking Impact Differential -4.67% 8.23%
Significant Striking Impact Differential -11.40% 6.15%
Striking Output Differential -31.53% -22.23%
Significant Striking Output Differential -39.27% -25.08%
Striking Defense to Offense Ratio 153.75% 114.84%
Significant Striking Defense to Offense Ratio 206.11% 140.00%
Striking Defense Percentage 61.02% 60.82%
Takedown and Submission Stats
Submissions per Fight 0.323 0.628
Takedowns per Fight 4.283 2.332
Takedowns Attempted per Fight 10.991 6.996
Takedown Defense 30.30% 16.67%
Takedown Accuracy 38.97% 33.33%
Head Stats
Head Strikes Landed per Minute 1.972 3.660
Head Strikes Attempted per Minute 5.517 7.780
Head Strikes Absorbed per Minute 2.500 2.763
Body Stats
Body Strikes Landed per Minute 0.485 0.580
Body Strikes Attempted per Minute 0.636 0.771
Body Strikes Absorbed per Minute 0.835 0.915
Leg Stats
Leg Strikes Landed per Minute 0.453 0.634
Leg kicks Attempted per Minute 0.501 0.718
Leg kicks Absorbed per Minute 0.496 0.718
Clinch Stats
Clinch Strikes Landed per Minute 0.269 0.329
Clinch Strikes Attempted per Minute 0.350 0.419
Clinch Strikes Absorbed per Minute 0.210 0.317
Ricky Simon History:
Date Weight Red Corner Blue Corner Winner
June 14, 2025 Bantamweight Ricky Simon Cameron Smotherman Ricky Simon
Feb. 22, 2025 Bantamweight Ricky Simon Javid Basharat Ricky Simon
June 29, 2024 Bantamweight Ricky Simon Vinicius Oliveira Vinicius Oliveira
Jan. 13, 2024 Bantamweight Ricky Simon Mario Bautista Mario Bautista
April 29, 2023 Bantamweight Song Yadong Ricky Simon Song Yadong
July 16, 2022 Bantamweight Ricky Simon Jack Shore Ricky Simon
Dec. 18, 2021 Bantamweight Raphael Assuncao Ricky Simon Ricky Simon
Feb. 13, 2021 Featherweight Ricky Simon Brian Kelleher Ricky Simon
Jan. 20, 2021 Bantamweight Ricky Simon Gaetano Pirrello Ricky Simon
May 13, 2020 Bantamweight Ricky Simon Ray Borg Ricky Simon
Dec. 7, 2019 Bantamweight Rob Font Ricky Simon Rob Font
July 13, 2019 Bantamweight Urijah Faber Ricky Simon Urijah Faber
Feb. 9, 2019 Bantamweight Rani Yahya Ricky Simon Ricky Simon
Aug. 4, 2018 Bantamweight Ricky Simon Montel Jackson Ricky Simon
April 21, 2018 Bantamweight Merab Dvalishvili Ricky Simon Ricky Simon
Raoni Barcelos History:
Date Weight Red Corner Blue Corner Winner
June 14, 2025 Bantamweight Cody Garbrandt Raoni Barcelos Raoni Barcelos
Jan. 18, 2025 Bantamweight Payton Talbott Raoni Barcelos Raoni Barcelos
Feb. 24, 2024 Bantamweight Cristian Quinonez Raoni Barcelos Raoni Barcelos
Aug. 5, 2023 Bantamweight Kyler Phillips Raoni Barcelos Kyler Phillips
Jan. 14, 2023 Bantamweight Umar Nurmagomedov Raoni Barcelos Umar Nurmagomedov
Oct. 1, 2022 Bantamweight Raoni Barcelos Trevin Jones Raoni Barcelos
Jan. 22, 2022 Bantamweight Raoni Barcelos Victor Henry Victor Henry
June 26, 2021 Bantamweight Raoni Barcelos Timur Valiev Timur Valiev
Nov. 7, 2020 Bantamweight Raoni Barcelos Khalid Taha Raoni Barcelos
Dec. 21, 2019 Bantamweight Raoni Barcelos Said Nurmagomedov Raoni Barcelos
May 11, 2019 Bantamweight Raoni Barcelos Carlos Huachin Raoni Barcelos
Nov. 30, 2018 Bantamweight Raoni Barcelos Chris Gutierrez Raoni Barcelos
July 14, 2018 Featherweight Kurt Holobaugh Raoni Barcelos Raoni Barcelos