Waldo Cortes Acosta vs. Curtis Blaydes - Noche UFC: Silva vs. Delgado Results & AI Breakdown

Winner: Curtis Blaydes by Decision - Unanimous

Fight Info:
Location: Glendale, Arizona, USA
Elevation: 351.00m
Weight Class: Heavyweight
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
12
6.0

Weighted Scoring Report

Weighted Score for WTAI Prediction

Predicted Winner: Waldo Cortes Acosta

Weight Class: Heavyweight

Final Confidence: 13.2

Confidence Adjustments

Value: +10.0%

Reason: Base confidence between 10 and 13, increased by 10%

Fighter History & Outcomes

Waldo Cortes Acosta

Weight Change: Staying at usual weight

Fight History:

  • May 9, 2026: Waldo Cortes Acosta lost against Alexander Volkov. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 28 - 29. 28 - 29.
  • January 24, 2026: Waldo Cortes Acosta won against Derrick Lewis. The fight ended in round 2 at 3:14. Method of victory: KO/TKO.
  • November 22, 2025: Waldo Cortes Acosta won against Shamil Gaziev. The fight ended in round 1 at 1:22. Method of victory: KO/TKO.
  • November 1, 2025: Waldo Cortes Acosta won against Ante Delija. The fight ended in round 1 at 3:59. Method of victory: KO/TKO.
  • August 23, 2025: Waldo Cortes Acosta lost against Sergei Pavlovich. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 28 - 29. 28 - 29.
  • June 7, 2025: Waldo Cortes Acosta won against Serghei Spivac. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 28 - 29. 28 - 29.
  • March 15, 2025: Waldo Cortes Acosta won against Ryan Spann. The fight ended in round 2 at 4:48. Method of victory: KO/TKO.
  • May 11, 2024: Waldo Cortes Acosta won against Robelis Despaigne. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 26 - 30. 27 - 30. 27 - 30.
  • January 13, 2024: Waldo Cortes Acosta won against Andrei Arlovski. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 28 - 29. 28 - 29.
  • August 26, 2023: Waldo Cortes Acosta won against Lukasz Brzeski. The fight ended in round 1 at 3:01. Method of victory: KO/TKO.
  • April 29, 2023: Waldo Cortes Acosta lost against Marcos Rogerio de Lima. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 28 - 29. 28 - 29.
  • November 19, 2022: Waldo Cortes Acosta won against Chase Sherman. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 28 - 29. 28 - 29.
  • October 29, 2022: Waldo Cortes Acosta won against Jared Vanderaa. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 28 - 29. 28 - 29.
Curtis Blaydes

Weight Change: Staying at usual weight

Fight History:

  • April 11, 2026: Curtis Blaydes lost against Josh Hokit. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 28 - 29. 28 - 29.
  • June 21, 2025: Curtis Blaydes won against Rizvan Kuniev. The fight ended in round 3 at 5:00. It was a split decision. Additional details: 28 - 29. 29 - 28. 28 - 29.
  • July 27, 2024: Curtis Blaydes lost against Tom Aspinall. The fight ended in round 1 at 1:00. Method of victory: KO/TKO.
  • March 9, 2024: Curtis Blaydes won against Jailton Almeida. The fight ended in round 2 at 0:36. Method of victory: KO/TKO.
  • April 22, 2023: Curtis Blaydes lost against Sergei Pavlovich. The fight ended in round 1 at 3:08. Method of victory: KO/TKO.
  • July 23, 2022: Curtis Blaydes won against Tom Aspinall. The fight ended in round 1 at 0:15. Method of victory: KO/TKO.
  • March 26, 2022: Curtis Blaydes won against Chris Daukaus. The fight ended in round 2 at 0:17. Method of victory: KO/TKO.
  • September 25, 2021: Curtis Blaydes won against Jairzinho Rozenstruik. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 27 - 30. 27 - 30.
  • February 20, 2021: Curtis Blaydes lost against Derrick Lewis. The fight ended in round 2 at 1:26. Method of victory: KO/TKO.
  • June 20, 2020: Curtis Blaydes won against Alexander Volkov. The fight ended in round 5 at 5:00. It was a unanimous decision. Additional details: 46 - 49. 47 - 48. 46 - 48.
  • January 25, 2020: Curtis Blaydes won against Junior Dos Santos. The fight ended in round 2 at 1:06. Method of victory: KO/TKO.
  • September 7, 2019: Curtis Blaydes won against Shamil Abdurakhimov. The fight ended in round 2 at 2:22. Method of victory: KO/TKO.
  • March 23, 2019: Curtis Blaydes won against Justin Willis. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 26 - 30. 25 - 30.
  • November 24, 2018: Curtis Blaydes lost against Francis Ngannou. The fight ended in round 1 at 0:45. Method of victory: KO/TKO.
  • June 9, 2018: Curtis Blaydes won against Alistair Overeem. The fight ended in round 3 at 2:56. Method of victory: KO/TKO.
  • February 10, 2018: Curtis Blaydes won against Mark Hunt. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 26 - 30. 26 - 30. 27 - 29.
  • November 4, 2017: Curtis Blaydes won against Aleksei Oleinik. The fight ended in round 2 at 1:39. Method of victory: TKO - Doctor's Stoppage.
  • July 8, 2017: Curtis Blaydes won against Daniel Omielanczuk. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 27 - 30. 27 - 30.
  • February 4, 2017: Curtis Blaydes had an inconclusive result against Adam Milstead. The fight went the distance (3 Rnd (5-5-5)).
  • October 1, 2016: Curtis Blaydes won against Cody East. The fight ended in round 2 at 2:02. Method of victory: KO/TKO.
  • April 10, 2016: Curtis Blaydes lost against Francis Ngannou. The fight ended in round 2 at 5:00. Method of victory: TKO - Doctor's Stoppage.

Fight Analysis

Analysis: Waldo Cortes Acosta vs Curtis Blaydes

WolfTicketsAI Predicts Waldo Cortes Acosta to Win

Score: 12
Odds:
Waldo Cortes Acosta: -205
Curtis Blaydes: +170

Waldo Cortes Acosta's Breakdown

"Salsa Boy" has turned into one of the hottest names in the heavyweight division, and it is easy to see why. His hands are fast, his jab is a machine gun, and the right hand that put away Shamil Gaziev is a genuine fight-ender. Against Gaziev in November 2025, he got backed to the fence, circled off, snapped a jab, then uncorked a "winging fastball" right hand that had Gaziev out before he hit the mat, all inside 82 seconds. Three weeks earlier he did the same thing to Ante Delija, detonating a looping right within 30 seconds of the restart despite fighting with 20% vision after an eye poke.

Signature techniques you can bank on:

  • Jab-to-power-right hand chain. This is his bread and butter. Against Derrick Lewis at UFC 324, he doubled up the jab in Round 2 to disrupt Lewis's rhythm and set up the counter that dropped him. Against Gaziev, the jab was the tripwire before both knockdowns.
  • Counter right hand on aggressive entries. He waits for opponents to overcommit. Lewis lunged with a wild hook in Round 2 and ate a counter jab that put him down; Waldo swarmed for the finish.
  • Leg kicks to slow forward pressure. He chopped at Lewis's legs early in Round 1 to compromise his mobility before the finish.

Technical evolution: after his flat decision loss to Sergei Pavlovich in August 2025, he became more patient and composed. He described "the old Waldo" returning, blending killer instinct with poise. The recent Volkov loss, however, showed the ceiling of his game against a rangy, technical striker who managed distance.

Waldo Cortes Acosta's Technical Vulnerabilities

  • Leg kick defense. This has been his Achilles heel since day one. Marcos Rogério de Lima chopped his lead leg apart in April 2023, wobbling him within the first minute and walking him down for three rounds. Jared Vanderaa and Chase Sherman both targeted the same leg in his first two UFC fights. He plants heavy on the lead leg and does not check consistently.
  • Takedown defense and bottom game. His grappling is his weakest area. De Lima took him down in all three rounds and threatened the back. His takedown defense ratio sits around 35%. Against a wrestler of Blaydes's caliber, this is the alarm bell.
  • Cage positioning. He tends to fight off the fence rather than controlling center, as seen against Pavlovich where he fought with his back foot on the cage the whole fight. That gives a wrestler easy fence entries for takedowns.

Curtis Blaydes's Breakdown

Blaydes is the most prolific takedown artist in UFC heavyweight history. When his wrestling is on, he is a wall of pressure. Against Alexander Volkov in 2020 he set the heavyweight record with 14 takedowns. Against Justin Willis he threw the big man around with lateral drops and suplexes. He mixes in a genuinely good, long jab off his 80-inch reach that snaps heads back.

Signature techniques:

  • Blast double leg and chain wrestling. Against Rizvan Kuniev in June 2025 he shot a double leg within 30 seconds and racked up control time before his MCL gave out. Against Abdurakhimov he chained five takedowns and finished with elbows.
  • Ground-and-pound elbows from half guard. He finished Overeem and Almeida this way. The Almeida finish came off a sprawl where he used belly pressure on the head, then rained hammerfists.
  • Power jab behind reach. He drops opponents with it, as he did to Willis in Round 2 before a high-amplitude slam.

Technical evolution: unfortunately, the recent trend is downward. He lost to Josh Hokit in April 2026, and analysts hammered his "honest" jab with no feints that gets countered by right hands over the top. He also showed cardio decline, reduced to arm-poking in Round 3.

Curtis Blaydes's Technical Vulnerabilities

  • The honest, feint-free jab. This is the big one. Ngannou, Lewis, Aspinall, and Hokit all timed the same counter right hand over the top of his jab. Lewis's uppercut knockout in 2021 came exactly when Blaydes ducked into it. Waldo's entire game is timing counter rights on aggressive or predictable entries. This is a direct match.
  • Chin against power. Every one of Blaydes's losses has come by KO/TKO from strikes. Kuniev nearly finished him late in a fight he officially won. Against a genuine one-shot puncher, this is a live risk in every exchange.
  • Cardio after Round 3. He faded badly against Volkov and Hokit, and reduced to poking. If Waldo survives early, the later rounds could open up.

Style Matchup Dynamics

This is the classic wrestler vs power-striker puzzle, and it cuts both ways.

What Blaydes does to Waldo: takedowns. Waldo has never faced a wrestler close to Blaydes's level, and his takedown defense cratered against a lesser grappler in de Lima. If Blaydes shoots early and often, controls on the fence, and grinds, he can neutralize the right hand and win rounds the way he did against Volkov and Hunt. His path is clear and proven.

What Waldo does to Blaydes: he punishes the exact defensive flaw that has ended Blaydes four times. Blaydes throws his jab without feints, and Waldo's counter right hand over the top is his highest-percentage weapon. This mirrors the Lewis fight almost perfectly, where Lewis waited for the predictable entry and starched him. Waldo also has heavy hands during takedown entries, and Blaydes has been dropped and rocked by knees and counters on the way in before, notably against Rozenstruik and Hunt.

The heuristic warnings both fire here. Blaydes was outstruck and nearly finished in his last win, then lost his most recent fight. Waldo's leg kick and wrestling weaknesses are real, but Blaydes's chin and predictable striking are the more exploitable flaws given Waldo's power.

Fight Phase Analysis

  • Early rounds: This is Blaydes's window to shoot and control. But it is also the most dangerous phase for him, because his takedown entries expose his chin, and Waldo lands his hardest shots on aggressive opponents in the first two rounds. Both of Waldo's recent knockouts came inside two rounds.
  • Mid-fight: If Blaydes is grinding top control, he banks rounds. If he is standing and jabbing, Waldo's counter right is a constant threat. Expect Blaydes to lean on wrestling to stay safe.
  • Late rounds: Blaydes historically fades after Round 3. If this reaches deep water and Waldo is still upright, his fresher hands and volume favor him, similar to how Volkov picked at a tiring Blaydes.

Analysis and Key Points

  • Warning, recent KO/TKO loss: Waldo was beaten by Volkov by decision, but more importantly Blaydes has been knocked out in every loss and was nearly finished by Kuniev. The power puncher in this fight is Waldo.
  • Warning, downward trend for Blaydes: He has lost two of his last three, with a controversial split over Kuniev sandwiched in. His recent win percentage sits at 33%.
  • Direct technical mismatch: Blaydes's honest jab meets Waldo's counter right hand over the top, the exact tool Lewis used to sleep him.
  • Waldo's kryptonite is wrestling: de Lima gave the blueprint. Blaydes is a far better wrestler than de Lima. If he commits to takedowns, Waldo has shown no answer.
  • Cardio edge: Waldo is fresher and more active late; Blaydes fades.

Understanding the Prediction

The model leans Waldo, but only by a razor-thin score of 12.

  • Odds were the biggest driver, adding 10 points. Waldo is the betting favorite at -205, and the market backs him.
  • trueskill added 2, though note Blaydes actually holds a higher raw TrueSkill Mu, so this reflects broader modeling rather than pure skill rating.
  • striking_defense_percentage and recent_significant_striking_defense_percentage each nudged the score up, reflecting Waldo's sharper recent defensive numbers.
  • significant_striking_impact_differential, recent_significant_striking_impact_differential, striking_impact_differential, significant_striking_output_differential, and recent_win_perc each added a point, all pointing at Waldo's superior and more damaging output.
  • recent_takedowns_attempted_per_fight was the one feature that pulled against Waldo, subtracting a point. That is Blaydes's wrestling volume flashing as the real danger.

Past Model Performance

The model has a strong but imperfect record on Waldo, going roughly 8 of 11, and it has correctly called his recent knockout wins over Delija and Spivac. It did miss on his Lewis win, having picked Lewis. On Blaydes, the model is mixed, and notably it whiffed on the Pavlovich and Hokit fights, both cases where Blaydes's striking flaws and chin betrayed him. That pattern is a vote of confidence here, since the same flaws are on the menu against a puncher like Waldo.

Conclusion

WolfTicketsAI backs Waldo Cortes Acosta, and the logic holds. Blaydes brings elite wrestling that could absolutely drown Waldo if he commits to it, and that is the live danger. But Blaydes has to survive the entries, and his feint-free jab walks straight into the counter right hand that has ended Waldo's last two opponents and matches the exact flaw that has knocked Blaydes out four times. With Blaydes on a downward slide, a suspect chin, and fading cardio, the smart read sides with the fresher, harder-hitting man. Waldo Cortes Acosta is the pick.

Stat Breakdown

Stat Waldo Cortes Acosta Curtis Blaydes
Main Stats
Age 34 35
Height 76" 76"
Reach 78" 80"
Win Percentage 85.00% 76.00%
Wins 17 20
Losses 4 6
Wins at Weight Class 10 14
Losses at Weight Class 3 6
Striking Stats
Striking Accuracy 51.20% 61.26%
Significant Striking Accuracy 48.62% 52.13%
Strikes Landed Per Minute 5.956 6.904
Significant Strikes Landed Per Minute 5.184 4.181
Knockdowns per Fight 0.615 0.155
Striking Impact Differential 23.31% 26.33%
Significant Striking Impact Differential 17.69% 13.10%
Striking Output Differential 37.15% 35.90%
Significant Striking Output Differential 30.31% 18.71%
Striking Defense to Offense Ratio 74.66% 48.20%
Significant Striking Defense to Offense Ratio 84.06% 77.26%
Striking Defense Percentage 54.67% 53.93%
Takedown and Submission Stats
Submissions per Fight 0.103 0.000
Takedowns per Fight 0.410 5.116
Takedowns Attempted per Fight 0.820 10.697
Takedown Defense 35.29% 185.71%
Takedown Accuracy 50.00% 47.83%
Head Stats
Head Strikes Landed per Minute 3.668 3.023
Head Strikes Attempted per Minute 8.607 6.713
Head Strikes Absorbed per Minute 1.448 2.274
Body Stats
Body Strikes Landed per Minute 0.772 0.460
Body Strikes Attempted per Minute 1.120 0.532
Body Strikes Absorbed per Minute 0.738 0.331
Leg Stats
Leg Strikes Landed per Minute 0.745 0.698
Leg kicks Attempted per Minute 0.936 0.775
Leg kicks Absorbed per Minute 1.428 0.155
Clinch Stats
Clinch Strikes Landed per Minute 0.164 0.749
Clinch Strikes Attempted per Minute 0.280 0.915
Clinch Strikes Absorbed per Minute 0.082 0.424
Waldo Cortes Acosta History:
Date Weight Red Corner Blue Corner Winner
May 9, 2026 Heavyweight Alexander Volkov Waldo Cortes Acosta Alexander Volkov
Jan. 24, 2026 Heavyweight Waldo Cortes Acosta Derrick Lewis Waldo Cortes Acosta
Nov. 22, 2025 Heavyweight Waldo Cortes Acosta Shamil Gaziev Waldo Cortes Acosta
Nov. 1, 2025 Heavyweight Waldo Cortes Acosta Ante Delija Waldo Cortes Acosta
Aug. 23, 2025 Heavyweight Sergei Pavlovich Waldo Cortes Acosta Sergei Pavlovich
June 7, 2025 Heavyweight Serghei Spivac Waldo Cortes Acosta Waldo Cortes Acosta
March 15, 2025 Heavyweight Waldo Cortes Acosta Ryan Spann Waldo Cortes Acosta
May 11, 2024 Heavyweight Waldo Cortes Acosta Robelis Despaigne Waldo Cortes Acosta
Jan. 13, 2024 Heavyweight Andrei Arlovski Waldo Cortes Acosta Waldo Cortes Acosta
Aug. 26, 2023 Heavyweight Waldo Cortes Acosta Lukasz Brzeski Waldo Cortes Acosta
April 29, 2023 Heavyweight Marcos Rogerio de Lima Waldo Cortes Acosta Marcos Rogerio de Lima
Nov. 19, 2022 Heavyweight Chase Sherman Waldo Cortes Acosta Waldo Cortes Acosta
Oct. 29, 2022 Heavyweight Waldo Cortes Acosta Jared Vanderaa Waldo Cortes Acosta
Curtis Blaydes History:
Date Weight Red Corner Blue Corner Winner
April 11, 2026 Heavyweight Curtis Blaydes Josh Hokit Josh Hokit
June 21, 2025 Heavyweight Curtis Blaydes Rizvan Kuniev Curtis Blaydes
July 27, 2024 UFC Interim Heavyweight Title Tom Aspinall Curtis Blaydes Tom Aspinall
March 9, 2024 Heavyweight Curtis Blaydes Jailton Almeida Curtis Blaydes
April 22, 2023 Heavyweight Sergei Pavlovich Curtis Blaydes Sergei Pavlovich
July 23, 2022 Heavyweight Curtis Blaydes Tom Aspinall Curtis Blaydes
March 26, 2022 Heavyweight Curtis Blaydes Chris Daukaus Curtis Blaydes
Sept. 25, 2021 Heavyweight Curtis Blaydes Jairzinho Rozenstruik Curtis Blaydes
Feb. 20, 2021 Heavyweight Curtis Blaydes Derrick Lewis Derrick Lewis
June 20, 2020 Heavyweight Curtis Blaydes Alexander Volkov Curtis Blaydes
Jan. 25, 2020 Heavyweight Curtis Blaydes Junior Dos Santos Curtis Blaydes
Sept. 7, 2019 Heavyweight Curtis Blaydes Shamil Abdurakhimov Curtis Blaydes
March 23, 2019 Heavyweight Curtis Blaydes Justin Willis Curtis Blaydes
Nov. 24, 2018 Heavyweight Curtis Blaydes Francis Ngannou Francis Ngannou
June 9, 2018 Heavyweight Alistair Overeem Curtis Blaydes Curtis Blaydes
Feb. 10, 2018 Heavyweight Mark Hunt Curtis Blaydes Curtis Blaydes
Nov. 4, 2017 Heavyweight Aleksei Oleinik Curtis Blaydes Curtis Blaydes
July 8, 2017 Heavyweight Daniel Omielanczuk Curtis Blaydes Curtis Blaydes
Feb. 4, 2017 Heavyweight Adam Milstead Curtis Blaydes None
Oct. 1, 2016 Heavyweight Cody East Curtis Blaydes Curtis Blaydes
April 10, 2016 Heavyweight Francis Ngannou Curtis Blaydes Francis Ngannou