Ryan Gandra vs. Ozzy Diaz - UFC 331: Van vs. Pantoja 2 Results & AI Breakdown

Winner: Ryan Gandra by KO/TKO

Fight Info:
Location: Los Angeles, California, USA
Elevation: 71.00m
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
WT6 = WolfTickets 6 WT5 = WolfTickets 5 Bet Marginal Red = Incorrect
Fighter
WT6
WT5
WT6 EV
WT5 EV
53%
27
-31.2
-4.8

Weighted Scoring Report

Weighted Score for WTAI Prediction

Predicted Winner: Ryan Gandra

Weight Class: Middleweight

Final Confidence: 29.7

Confidence Adjustments

Value: +0.0%

Reason: Base confidence >= 27, no change

Value: +10.0%

Reason: Opponent lost by KO/TKO within last 12 months

Fighter History & Outcomes

Ryan Gandra

Weight Change: Staying at usual weight

Fight History:

  • July 11, 2026: Ryan Gandra won against Zach Reese. The fight ended in round 1 at 1:15. Method of victory: KO/TKO.
  • February 28, 2026: Ryan Gandra won against Jose Daniel Medina. The fight ended in round 1 at 0:41. Method of victory: KO/TKO.
Ozzy Diaz

Weight Change: Staying at usual weight

Fight History:

  • May 9, 2026: Ozzy Diaz lost against Ateba Gautier. The fight ended in round 2 at 1:10. Method of victory: KO/TKO.
  • March 8, 2025: Ozzy Diaz won against Djorden Santos. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 28 - 29. 28 - 29.
  • November 23, 2024: Ozzy Diaz lost against Zhang Mingyang. The fight ended in round 1 at 2:25. Method of victory: KO/TKO.

Fight Analysis

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Analysis: Ryan Gandra vs Ozzy Diaz

WolfTicketsAI Predicts Ryan Gandra to Win

Score: 27
Odds:
Ryan Gandra: -525
Ozzy Diaz: +390

Ryan Gandra's Breakdown

Gandra is the definition of a fast-twitch finisher. Through two UFC bouts he has spent less than two minutes of total cage time and walked away with two first-round knockouts. This is a guy who studies tape like a film critic then closes the show like a wrecking ball.

Signature techniques:

  • The looping left hook around the guard. This is his kill shot. At UFC 329 against Zach Reese, he stayed relaxed through the feeling-out phase, then jumped forward with a leaping left hook direct on the chin at roughly the one minute mark of Round 1. Reese dropped like a tree. Gandra had studied Reese's guard frame-by-frame and knew the gap was there.
  • Forward pressure to cut the cage. Against Jose Daniel Medina at UFC Mexico City, he pressed forward from the opening bell, backed Medina to the fence within seconds, and never let him reset. He negates reach by closing distance immediately, which matters against the longer Diaz.
  • Multi-level combination chains. The Medina finish was not a single shot. He strung together a lead right hook, a left over the top, a front kick to the body, then a knee up the middle before pinning Medina and folding him with a short left hook and right hand at 0:41 of Round 1. He mixes levels rather than headhunting.

Technical evolution: There is not much of a sample to track evolution, but both UFC wins show the same disciplined pattern: composed entry, explosive finish. His stat line of 12.41 significant strikes landed per minute and a 9.5 significant striking impact differential reflects a fighter who lands hard and often in the brief windows he fights.

Warning: Both his UFC finishes came inside two minutes against limited opposition. His durability, cardio, and grappling remain untested at this level. He holds brown belts in judo and jiu-jitsu, but has attempted zero takedowns in the UFC. If this fight leaves the first round, we are in uncharted water for Gandra.

Ryan Gandra's Technical Vulnerabilities

  • Untested chin and cardio. Nobody has made Gandra fight past the two-minute mark in the UFC. If Diaz survives the early storm, we have no data on how Gandra performs in deep waters. His whole profile is built on early finishes.
  • Defensive boxing unproven. Because he overwhelms opponents so fast, his head movement and defensive reactions have barely been tested. His 61.5 percent striking defense is decent but comes from tiny samples where he was the aggressor.
  • Grappling is a black box. Zero takedowns attempted, zero defensive takedown situations of note. Despite the belts, if a fight turns into scrambles or clinch grappling, we simply do not know what he offers.

Ozzy Diaz's Breakdown

Diaz is a technical boxer with real heart, but he is trending the wrong way. He has lost 2 of his last 3 and dropped his most recent bout by KO/TKO. He is 1-2 in the Octagon.

Signature techniques:

  • Crisp jab and one-two. Against Djorden Santos at UFC 313, his jab landed at will and he broke Santos down with clean one-twos across Rounds 2 and 3. He is the more polished pure boxer in most matchups.
  • Body attack to break opponents. The decisive sequence against Santos was a well-placed knee to the body in Round 3, followed by a left to the liver and a right upstairs. When Diaz commits to the body, he wilts opponents.
  • Patience and ring craft. He won the Santos fight essentially blind in one eye after a detached retina, relying on spatial awareness and measured jabbing. That tells you about his fundamentals and toughness.

Technical evolution: Diaz moved up to light heavyweight for the Zhang fight, then wisely dropped back to middleweight for Santos. The problem is his patient, read-and-react style keeps costing him early. He is the more experienced, more well-rounded striker but has not solved his slow-start problem.

Warning: Diaz was knocked out by Ateba Gautier in May 2026 and stopped by Zhang Mingyang inside Round 1 in November 2024. That is two KO losses in his last handful of fights. Against a one-shot finisher like Gandra, that chin history is a flashing red light.

Ozzy Diaz's Technical Vulnerabilities

  • Slow starts get him killed. Against Zhang, he was hesitant early, opting to make reads while Zhang set a trap. At 2:25 of Round 1 Zhang pumped a jab, Diaz stepped in to counter, and ate a perfectly timed elbow that ended it. Gandra hunts exactly these early windows.
  • Predictable counter-timing. Zhang read Diaz's counter entry and baited it clean. Gandra's leaping left hook thrives against opponents who step in to counter or hold position. That is a dangerous overlap.
  • Recovery under fire is poor. Once Zhang dropped him, Diaz could only cover up and absorb ground-and-pound until the stoppage. If Gandra lands clean and swarms the way he did on Reese and Medina, Diaz has shown he does not recover well.

Style Matchup Dynamics

This is a classic pressure-finisher versus patient-counter-boxer clash, and the tape screams danger for Diaz.

Gandra's paths to exploit Diaz: Diaz's entire history of losses come from him being hesitant early and getting caught stepping in. Gandra's signature leaping left hook around the guard is tailor-made for a fighter who plants and counters. Zhang proved you can bait Diaz's counter step and land a fight-ender before the halfway point of Round 1. Gandra does not even need to bait it, he just walks Diaz down and detonates, exactly like he did to Reese.

Diaz's paths to trouble Gandra: Diaz has the reach edge at 79 inches to Gandra's 74, and the more refined boxing over three rounds. If he can use lateral movement, keep Gandra on the end of the jab, and drag this into Rounds 2 and 3, he tests territory Gandra has never seen. The Santos fight shows Diaz can grind and win when he survives early. His body attack could also sap Gandra's untested cardio.

Historical parallel: The Zhang fight is the blueprint. A pressure fighter with fight-ending power caught Diaz stepping into a counter early. Gandra brings the same profile with even more explosive entries.

Fight Phase Analysis

  • Early rounds: This is Gandra's kill zone. He comes forward immediately, and Diaz historically needs a full round to warm up. If Diaz freezes or steps in to counter the way he did against Zhang, this ends fast. Advantage Gandra, heavily.
  • Mid-fight adjustments: If Diaz weathers the first round, the math shifts. He is the sharper technical boxer over distance and can start piling up jabs and body work the way he did against Santos in Rounds 2 and 3. This is the window where his experience matters.
  • Championship rounds: Not applicable at three rounds, but late-fight cardio favors Diaz on paper since Gandra has never been there. The problem is getting there in one piece.

Analysis and Key Points

  • Gandra's leaping left hook vs Diaz's counter step is the pivotal clash. Zhang exploited that exact tendency to finish Diaz inside a round. Gandra owns the same finishing tool.
  • Diaz has two KO losses in his recent stretch, including the most recent fight. A one-punch finisher is the worst possible matchup for a fighter with fresh chin damage.
  • Diaz is 1-2 in the UFC and lost 2 of his last 3. The downward trend is real.
  • Gandra's cardio and grappling are total unknowns. Diaz's only realistic route to victory is surviving the first five minutes and dragging Gandra into deep water, the way he did to Santos.
  • Reach favors Diaz at 79 inches to 74, one of the few statistical edges he holds, and the SHAP data reflects it slightly.

Understanding the Prediction

The model landed on Gandra at a modest score of 27. Here is what moved the needle:

  • Odds were the dominant factor, boosting the score by 24. The market has Gandra as a heavy -525 favorite.
  • Significant striking impact differential added 3, reflecting Gandra's brutal 9.5 impact edge.
  • Recent significant striking impact differential added 2 more, backing up the recent power.
  • Striking defense percentage added 2.
  • TrueSkill and recent significant striking output differential each added 1.
  • Reach was the lone feature working against Gandra, shaving 1 off the score for Diaz's 79-inch span.

The relatively low final score of 27 tells you the model likes Gandra but is not blind to his tiny sample size and the reach disadvantage.

Past Model Performance

WolfTicketsAI has no prior prediction history on Ryan Gandra, so there is no track record to lean on for him specifically. On Ozzy Diaz, the model has one prior call and nailed it, correctly picking Ateba Gautier to beat Diaz by KO/TKO with a 0.76 score. That is a small but perfect sample, and notably the model already saw Diaz get finished once. That prior correct read on a Diaz KO loss adds quiet confidence to picking against him again.

Conclusion

Everything points one direction. Gandra is an explosive first-round finisher walking into a fighter who starts slow, gets baited stepping in, and has been knocked out twice recently. The Zhang fight is the exact roadmap, and Gandra owns an even nastier version of that finish. Diaz's only hope is surviving the storm and dragging this into deep water, but his chin and slow starts make that a long shot. WolfTicketsAI sides with Ryan Gandra, and the tape agrees. Expect another early night for Problema.

Stat Breakdown

Stat Ryan Gandra Ozzy Diaz
Main Stats
Age 31 35
Height 73" 76"
Reach 74" 79"
Win Percentage 90.91% 71.43%
Wins 11 10
Losses 1 5
Wins at Weight Class 2 1
Losses at Weight Class 0 1
Striking Stats
Striking Accuracy 48.98% 51.69%
Significant Striking Accuracy 48.98% 51.19%
Strikes Landed Per Minute 12.414 6.488
Significant Strikes Landed Per Minute 12.414 6.360
Knockdowns per Fight 15.517 0.000
Striking Impact Differential 9.50% -9.00%
Significant Striking Impact Differential 9.50% -7.00%
Striking Output Differential 18.00% -58.67%
Significant Striking Output Differential 18.00% -56.00%
Striking Defense to Offense Ratio 33.33% 190.85%
Significant Striking Defense to Offense Ratio 33.33% 193.33%
Striking Defense Percentage 61.54% 62.91%
Takedown and Submission Stats
Submissions per Fight 0.000 0.000
Takedowns per Fight 0.000 0.000
Takedowns Attempted per Fight 0.000 1.908
Takedown Defense 100.00% 50.00%
Takedown Accuracy 0.00% 0.00%
Head Stats
Head Strikes Landed per Minute 11.379 5.428
Head Strikes Attempted per Minute 22.241 11.237
Head Strikes Absorbed per Minute 1.552 5.894
Body Stats
Body Strikes Landed per Minute 1.035 0.636
Body Strikes Attempted per Minute 3.103 0.848
Body Strikes Absorbed per Minute 0.517 0.678
Leg Stats
Leg Strikes Landed per Minute 0.000 0.297
Leg kicks Attempted per Minute 0.000 0.339
Leg kicks Absorbed per Minute 0.517 0.678
Clinch Stats
Clinch Strikes Landed per Minute 0.000 0.212
Clinch Strikes Attempted per Minute 0.000 0.254
Clinch Strikes Absorbed per Minute 0.000 0.042
Ryan Gandra History:
Date Weight Red Corner Blue Corner Winner
July 11, 2026 Middleweight Ryan Gandra Zach Reese Ryan Gandra
Feb. 28, 2026 Middleweight Ryan Gandra Jose Daniel Medina Ryan Gandra
Ozzy Diaz History:
Date Weight Red Corner Blue Corner Winner
May 9, 2026 Middleweight Ateba Gautier Ozzy Diaz Ateba Gautier
March 8, 2025 Middleweight Djorden Santos Ozzy Diaz Ozzy Diaz
Nov. 23, 2024 Light Heavyweight Zhang Mingyang Ozzy Diaz Zhang Mingyang