Robert Whittaker vs. Reinier de Ridder - UFC Fight Night: Whittaker vs. De Ridder Results & AI Breakdown

Winner: Reinier de Ridder by Decision - Split

Fight Info:
Location: Abu Dhabi, Abu Dhabi, United Arab Emirates
Elevation: 27.00m
Weight Class: Middleweight
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
Robert Whittaker
8
-160
Reinier de Ridder
2
14
11.0
+124

Fighter Comparison Chart

This radar chart shows each fighter's strengths across key fighting dimensions. Each dimension is scored 0-100 based on their percentile ranking within the Middleweight weight class.

Robert Whittaker
Reinier de Ridder
Middleweight Average (50th percentile)

Weighted Scoring Report

Weighted Score for WTAI Prediction

Predicted Winner: Reinier de Ridder

Weight Class: Middleweight

Final Confidence: 1.4

Confidence Adjustments

Value: -30.0%

Reason: Base confidence < 10, decreased by 30%

Fighter History & Outcomes

Robert Whittaker

Weight Change: Staying at usual weight

Fight History:

  • October 26, 2024: Robert Whittaker lost against Khamzat Chimaev. The fight ended in round 1 at 3:34. Method of victory: Submission.
  • June 22, 2024: Robert Whittaker won against Ikram Aliskerov. The fight ended in round 1 at 1:49. Method of victory: KO/TKO.
  • February 17, 2024: Robert Whittaker won against Paulo Costa. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 28 - 29. 27 - 30.
  • July 8, 2023: Robert Whittaker lost against Dricus Du Plessis. The fight ended in round 2 at 2:23. Method of victory: KO/TKO.
  • September 3, 2022: Robert Whittaker won against Marvin Vettori. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 27 - 30. 28 - 29.
  • February 12, 2022: Robert Whittaker lost against Israel Adesanya. The fight ended in round 5 at 5:00. It was a unanimous decision. Additional details: 47 - 48. 47 - 48. 46 - 49.
  • April 17, 2021: Robert Whittaker won against Kelvin Gastelum. The fight ended in round 5 at 5:00. It was a unanimous decision. Additional details: 45 - 50. 45 - 50. 45 - 50.
  • October 24, 2020: Robert Whittaker won against Jared Cannonier. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 28 - 29. 28 - 29.
  • July 25, 2020: Robert Whittaker won against Darren Till. The fight ended in round 5 at 5:00. It was a unanimous decision. Additional details: 47 - 48. 47 - 48. 47 - 48.
  • October 5, 2019: Robert Whittaker lost against Israel Adesanya. The fight ended in round 2 at 3:33. Method of victory: KO/TKO.
  • June 9, 2018: Robert Whittaker won against Yoel Romero. The fight ended in round 5 at 5:00. It was a split decision. Additional details: 47 - 48. 48 - 47. 47 - 48.
  • July 8, 2017: Robert Whittaker won against Yoel Romero. The fight ended in round 5 at 5:00. It was a unanimous decision. Additional details: 47 - 48. 47 - 48. 47 - 48.
  • April 15, 2017: Robert Whittaker won against Jacare Souza. The fight ended in round 2 at 3:28. Method of victory: KO/TKO.
  • November 26, 2016: Robert Whittaker won against Derek Brunson. The fight ended in round 1 at 4:07. Method of victory: KO/TKO.
  • April 23, 2016: Robert Whittaker won against Rafael Natal. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 27 - 30. 27 - 30.
  • November 14, 2015: Robert Whittaker won against Uriah Hall. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 27 - 30. 28 - 29.
  • May 9, 2015: Robert Whittaker won against Brad Tavares. The fight ended in round 1 at 0:44. Method of victory: KO/TKO.
  • November 7, 2014: Robert Whittaker won against Clint Hester. The fight ended in round 2 at 2:43. Method of victory: KO/TKO.
  • June 28, 2014: Robert Whittaker won against Mike Rhodes. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 27 - 30. 27 - 30.
  • February 22, 2014: Robert Whittaker lost against Stephen Thompson. The fight ended in round 1 at 3:43. Method of victory: KO/TKO.
  • August 28, 2013: Robert Whittaker lost against Court McGee. The fight ended in round 3 at 5:00. It was a split decision. Additional details: 30 - 27. 27 - 30. 28 - 29.
  • May 25, 2013: Robert Whittaker won against Colton Smith. The fight ended in round 3 at 0:41. Method of victory: KO/TKO.
  • December 14, 2012: Robert Whittaker won against Brad Scott. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 28 - 29. 28 - 29.
Reinier de Ridder

Weight Change: Staying at usual weight

Fight History:

  • May 3, 2025: Reinier de Ridder won against Bo Nickal. The fight ended in round 2 at 1:53. Method of victory: KO/TKO.
  • January 18, 2025: Reinier de Ridder won against Kevin Holland. The fight ended in round 1 at 3:31. Method of victory: Submission.
  • November 9, 2024: Reinier de Ridder won against Gerald Meerschaert. The fight ended in round 3 at 1:44. Method of victory: Submission.

Fight Analysis

Analysis: Robert Whittaker vs Reinier de Ridder

WolfTicketsAI Predicts Reinier de Ridder to Win

Score: 2
Odds:
Robert Whittaker: -160
Reinier de Ridder: +124

Robert Whittaker's Breakdown

Whittaker enters this fight coming off a devastating submission loss to Khamzat Chimaev, where his defensive wrestling system was completely dismantled. Against Chimaev, Whittaker's signature one-knee build-up defense along the fence - which had previously worked against wrestlers like Romero and Jacare - was exploited when Chimaev used a single-hook back control approach instead of traditional two-hook back control. This forced Whittaker's weight onto his hands, making it impossible to defend the rear-naked choke that damaged his teeth.

Whittaker's striking remains elite, built around his explosive 1-2 combinations that close distance rapidly, followed by either a lead hook or darting back out of range. His front kick to the body has been crucial for maintaining distance, particularly effective against opponents who reach with their lead hand. Against Aliskerov, Whittaker showcased his knockout power with a perfectly timed counter that dropped his opponent in the first round. His pull counter hook - where he draws opponents into overcommitting with their right hand before leaning back and returning with a counter left hook - remains one of his most dangerous weapons.

The former champion's defensive wrestling has been historically excellent at 85% takedown defense, but the Chimaev fight revealed a critical gap in his anti-wrestling system when facing submission-focused grapplers who don't follow conventional wrestling patterns.

Robert Whittaker's Technical Vulnerabilities

Whittaker's most glaring vulnerability was exposed against Chimaev: his defensive system fails when opponents use single-hook back control instead of traditional wrestling approaches. When forced to distribute his weight on his hands along the fence, he cannot effectively defend choke attempts. This specific vulnerability to submission-focused grapplers who don't follow conventional wrestling patterns could be devastating against de Ridder.

His reactive head movement patterns are predictable - he tends to slip back and to his left against right hands. Chimaev timed this movement pattern perfectly, which contributed to Whittaker being forced into the compromised fence position. Additionally, Whittaker has shown limited defensive options against unorthodox grappling approaches, particularly when opponents use the single-hook position to manipulate his hand positioning.

Against Dricus Du Plessis, Whittaker was caught by a perfectly timed counter when he became overly aggressive, showing that his blitz combinations can leave him vulnerable to patient counter-strikers who time his entries.

Reinier de Ridder's Breakdown

De Ridder brings a completely different challenge than anything Whittaker has faced recently. The Dutch submission specialist has evolved dramatically since his ONE Championship days, developing a unique clinch-based system that leverages his 78-inch reach advantage. Against Bo Nickal, de Ridder showcased his signature technique: the extended jab with clinch transition, where he intentionally leaves his jab extended to secure overhooks and collar ties.

His overhook/whizzer control system is particularly dangerous - rather than using it defensively, de Ridder employs it offensively by maintaining space through head posting while controlling his opponent's free hand. This prevents opponents from locking their hands while creating opportunities for his precision clinch knee-uppercut combinations. Against Holland, de Ridder demonstrated remarkable efficiency, using his jab to set up a perfect level change and securing a clean takedown before transitioning to a submission.

De Ridder's submission game is relentless - he attempted approximately 20 submission attempts against Meerschaert, showing his willingness to attempt high-risk techniques that most MMA fighters avoid. His finishing sequence against Meerschaert was particularly impressive: catching a guillotine during a scramble, transitioning to high ball ride with one hook when Meerschaert turned to his knees, then securing an arm triangle when Meerschaert turned to his back.

Reinier de Ridder's Technical Vulnerabilities

De Ridder's overhook throw execution remains technically deficient. Against Nickal, his attempted judo-style throws from the overhook position resulted in him losing position and nearly giving up his back. This disconnect between his clinch control and takedown conversion could be exploited by Whittaker's scrambling ability.

His height creates mechanical disadvantages when attempting traditional wrestling shots - he must drop significantly lower than shorter opponents to access their hips effectively. This forces him to rely on clinch entries rather than explosive level changes, making him somewhat predictable. Additionally, de Ridder has shown vulnerability to counter strikes during transitions, particularly when moving in and out of range, which could play directly into Whittaker's counter-striking strengths.

Style Matchup Dynamics

This matchup presents a fascinating technical puzzle. De Ridder's jab-to-clinch system could exploit Whittaker's tendency to rush forward with his blitz combinations. When Whittaker commits to his 1-2 combinations, de Ridder can time his extended jab to secure the collar tie, bringing the fight into his preferred clinch range where his height and submission threats become dominant factors.

Whittaker's front kick to the body - typically effective against opponents who reach with their lead hand - could be perfectly suited to counter de Ridder's extended jab entries. However, if de Ridder successfully secures the clinch, Whittaker's historical struggles with submission-focused grapplers become critical. De Ridder's approach mirrors Chimaev's in that he doesn't follow conventional wrestling patterns, instead using unorthodox positions to create submission opportunities.

The key technical battle will be whether Whittaker can maintain distance and avoid de Ridder's clinch entries, or if de Ridder can successfully transition from his jab setups to dominant clinch positions.

Fight Phase Analysis

Early rounds will likely favor Whittaker if he can establish his distance management and avoid extended clinch exchanges. His superior striking output and knockout power give him clear advantages in open space. However, de Ridder's patient approach and willingness to absorb strikes to secure clinch positions could gradually shift momentum.

Mid-fight adjustments become crucial - if de Ridder successfully establishes his clinch game early, Whittaker may need to become more aggressive with his striking, potentially leaving him vulnerable to the submission attempts that de Ridder specializes in. Conversely, if Whittaker can stuff de Ridder's clinch entries and maintain striking distance, his superior output and power should accumulate advantages.

Championship rounds could heavily favor de Ridder if the fight reaches that point, as his submission-heavy approach becomes more dangerous as Whittaker potentially tires from defending constant grappling attempts.

Analysis and Key Points

Reach Advantage: De Ridder's 5-inch reach advantage allows him to establish his jab-to-clinch system while staying outside Whittaker's preferred striking range • Submission Threat: De Ridder's 1.69 submissions per fight in recent bouts poses the same type of threat that troubled Whittaker against Chimaev • Takedown Volume: De Ridder's 15.98 takedown attempts per fight in recent bouts will test Whittaker's defensive wrestling throughout the fight • Clinch Control: De Ridder's unique overhook system could neutralize Whittaker's explosive striking combinations

Understanding the Prediction

The model's confidence in de Ridder stems from several key statistical factors. Odds increased the prediction score by 6.0, reflecting de Ridder's underdog status despite his technical advantages. Recent Takedowns Attempted per Fight decreased the score by 5.0, but this likely undervalues de Ridder's unique approach to securing dominant positions. Striking Defense Percentage increased the score by 3.0, favoring de Ridder's ability to absorb strikes while securing clinch positions. Recent Significant Striking Impact Differential increased the score by 2.0, reflecting de Ridder's efficiency in meaningful exchanges despite lower volume.

Past Model Performance

WolfTicketsAI has shown mixed results with Whittaker, correctly predicting his victories over Aliskerov, Costa, and Vettori, but missing on the Du Plessis upset. The model correctly predicted Chimaev's submission victory over Whittaker, demonstrating its ability to identify when Whittaker faces stylistic challenges from submission-focused grapplers. For de Ridder, the model correctly predicted his victory over Holland but missed on his upset of Nickal, showing some uncertainty in evaluating his unique skill set against elite competition.

Conclusion

De Ridder's unique combination of reach advantage, clinch control system, and relentless submission hunting presents the exact type of stylistic challenge that has historically troubled Whittaker. While Whittaker possesses superior striking and knockout power, de Ridder's ability to manufacture clinch positions and transition to submissions mirrors the approach that led to Whittaker's most recent defeat. WolfTicketsAI's prediction of de Ridder securing the upset victory reflects the Dutchman's technical evolution and Whittaker's demonstrated vulnerability to unorthodox grappling approaches.

Stat Breakdown

Stat Robert Whittaker Reinier de Ridder
Main Stats
Age 34 34
Height 72" 76"
Reach 73" 78"
Win Percentage 77.14% 90.91%
Wins 27 21
Losses 9 2
Wins at Weight Class 13 3
Losses at Weight Class 2 0
Striking Stats
Striking Accuracy 45.99% 78.66%
Significant Striking Accuracy 43.06% 60.50%
Strikes Landed Per Minute 5.137 8.991
Significant Strikes Landed Per Minute 4.537 3.253
Knockdowns per Fight 0.547 1.355
Striking Impact Differential 11.61% 34.67%
Significant Striking Impact Differential 14.74% 7.67%
Striking Output Differential 22.57% 36.33%
Significant Striking Output Differential 26.57% 10.33%
Striking Defense to Offense Ratio 101.16% 24.62%
Significant Striking Defense to Offense Ratio 112.34% 54.17%
Striking Defense Percentage 59.89% 44.32%
Takedown and Submission Stats
Submissions per Fight 0.000 1.355
Takedowns per Fight 0.795 4.744
Takedowns Attempted per Fight 2.088 12.199
Takedown Defense 23.33% 50.00%
Takedown Accuracy 38.10% 38.89%
Head Stats
Head Strikes Landed per Minute 3.158 1.762
Head Strikes Attempted per Minute 8.693 3.615
Head Strikes Absorbed per Minute 1.932 1.762
Body Stats
Body Strikes Landed per Minute 0.494 1.084
Body Strikes Attempted per Minute 0.805 1.265
Body Strikes Absorbed per Minute 0.633 0.361
Leg Stats
Leg Strikes Landed per Minute 0.885 0.407
Leg kicks Attempted per Minute 1.037 0.497
Leg kicks Absorbed per Minute 0.848 0.090
Clinch Stats
Clinch Strikes Landed per Minute 0.308 0.813
Clinch Strikes Attempted per Minute 0.517 0.949
Clinch Strikes Absorbed per Minute 0.348 0.361
Robert Whittaker History:
Date Weight Red Corner Blue Corner Winner
Oct. 26, 2024 Middleweight Robert Whittaker Khamzat Chimaev Khamzat Chimaev
June 22, 2024 Middleweight Robert Whittaker Ikram Aliskerov Robert Whittaker
Feb. 17, 2024 Middleweight Robert Whittaker Paulo Costa Robert Whittaker
July 8, 2023 Middleweight Robert Whittaker Dricus Du Plessis Dricus Du Plessis
Sept. 3, 2022 Middleweight Robert Whittaker Marvin Vettori Robert Whittaker
Feb. 12, 2022 UFC Middleweight Title Israel Adesanya Robert Whittaker Israel Adesanya
April 17, 2021 Middleweight Robert Whittaker Kelvin Gastelum Robert Whittaker
Oct. 24, 2020 Middleweight Robert Whittaker Jared Cannonier Robert Whittaker
July 25, 2020 Middleweight Robert Whittaker Darren Till Robert Whittaker
Oct. 5, 2019 UFC Middleweight Title Robert Whittaker Israel Adesanya Israel Adesanya
June 9, 2018 Middleweight Robert Whittaker Yoel Romero Robert Whittaker
July 8, 2017 UFC Interim Middleweight Title Yoel Romero Robert Whittaker Robert Whittaker
April 15, 2017 Middleweight Jacare Souza Robert Whittaker Robert Whittaker
Nov. 26, 2016 Middleweight Robert Whittaker Derek Brunson Robert Whittaker
April 23, 2016 Middleweight Robert Whittaker Rafael Natal Robert Whittaker
Nov. 14, 2015 Middleweight Uriah Hall Robert Whittaker Robert Whittaker
May 9, 2015 Middleweight Brad Tavares Robert Whittaker Robert Whittaker
Nov. 7, 2014 Middleweight Robert Whittaker Clint Hester Robert Whittaker
June 28, 2014 Welterweight Robert Whittaker Mike Rhodes Robert Whittaker
Feb. 22, 2014 Welterweight Robert Whittaker Stephen Thompson Stephen Thompson
Aug. 28, 2013 Welterweight Court McGee Robert Whittaker Court McGee
May 25, 2013 Welterweight Colton Smith Robert Whittaker Robert Whittaker
Dec. 14, 2012 Ultimate Fighter Australia vs. UK Welterweight Tournament Title Robert Whittaker Brad Scott Robert Whittaker
Reinier de Ridder History:
Date Weight Red Corner Blue Corner Winner
May 3, 2025 Middleweight Reinier de Ridder Bo Nickal Reinier de Ridder
Jan. 18, 2025 Middleweight Kevin Holland Reinier de Ridder Reinier de Ridder
Nov. 9, 2024 Middleweight Gerald Meerschaert Reinier de Ridder Reinier de Ridder