Jhonata Diniz vs. Mario Pinto - UFC Fight Night: Oliveira vs. Gamrot Results & AI Breakdown

Winner: Mario Pinto by KO/TKO

Fight Info:
Location: Rio de Janeiro, Rio de Janeiro, Brazil
Elevation: 2.00m
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
W = WTAI Model O = Profit Model P = Plain Model EV = Expected Value
Fighter
Confidence
EV
Odds
W
O
P
Jhonata Diniz
6
16
4
10.7
-106
Mario Pinto
-120

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 Heavyweight weight class.

Jhonata Diniz
Mario Pinto
Heavyweight Average (50th percentile)

Weighted Scoring Report

Weighted Score for WTAI Prediction

Predicted Winner: Jhonata Diniz

Weight Class: Heavyweight

Final Confidence: 4.2

Confidence Adjustments

Value: -30.0%

Reason: Base confidence < 10, decreased by 30%

Fighter History & Outcomes

Jhonata Diniz

Weight Change: Staying at usual weight

Fight History:

  • June 28, 2025: Jhonata Diniz won against Alvin Hines. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 28 - 29. 28 - 29.
  • November 16, 2024: Jhonata Diniz lost against Marcin Tybura. The fight ended in round 2 at 5:00. Method of victory: TKO - Doctor's Stoppage.
  • August 10, 2024: Jhonata Diniz won against Karl Williams. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 28 - 29. 28 - 29.
  • April 27, 2024: Jhonata Diniz won against Austen Lane. The fight ended in round 2 at 2:12. Method of victory: KO/TKO.
Mario Pinto

Weight Change: Staying at usual weight

Fight History:

  • March 1, 2025: Mario Pinto won against Austen Lane. The fight ended in round 2 at 0:39. Method of victory: KO/TKO.

Fight Analysis

Analysis: Jhonata Diniz vs Mario Pinto

WolfTicketsAI Predicts Jhonata Diniz to Win

Score: 6
Odds:
Jhonata Diniz: -106
Mario Pinto: -120

Jhonata Diniz's Breakdown

Diniz brings elite kickboxing credentials (22-7 with 15 KOs) into this heavyweight clash, and his recent bounce-back against Alvin Hines showed he can still execute his game plan under pressure. Against Hines, Diniz systematically broke down his opponent through precision jabbing that swelled Hines' eye by Round 1, then added accumulating leg kicks that welted the calf quickly. When Hines pressed forward hunting overhand rights, Diniz beat him to the punch with check left hooks—textbook counter-striking from his GLORY background.

His signature weapons remain his piston-like jab and low kicks. Against Hines, he landed 63 strikes to 45, using diverse kickboxing angles to frustrate plodding pressure. The jab opened cuts on both of Hines' eyes while the leg kicks accumulated damage that visibly slowed his opponent by Round 2. Diniz closed that fight with a head kick Hines absorbed at the bell, demonstrating his willingness to throw varied techniques even when fatigued.

Against Karl Williams at UFC Vegas 95, Diniz connected on 4.31 significant strikes per minute with 48% accuracy, managing pace effectively and maintaining defensive awareness (taking only 3.92 significant strikes per minute). His 79-inch reach allows him to work behind the jab, and his orthodox stance creates clean angles for his right hand and left hook counters.

The Austen Lane fight showcased both his power and adaptability. After getting dominated on the mat in Round 1, Diniz chopped Lane's legs until he stood up, then unleashed a devastating combination—left uppercut, right uppercut, left hook—that finished Lane at 2:12 of Round 2. This sequence demonstrated his ability to chain strikes together once he identifies openings, transitioning from leg kicks to power punches seamlessly.

Jhonata Diniz's Technical Vulnerabilities

1. Catastrophic Ground Game Deficiencies (Tybura Fight)

The Marcin Tybura loss exposed Diniz's most glaring weakness. After landing a hard high kick that rocked Tybura in the opening seconds, Diniz took top position but immediately got swept—a fundamental error showing complete inexperience on the ground. From that point, Tybura controlled over 7 minutes of the 10-minute fight, landing 153 strikes to Diniz's 27. In Round 2, Tybura scooped up Diniz with ease (no sprawl, no defensive footwork), then rained down elbows from mount that opened multiple cuts. The doctor stoppage came after Diniz showed wobbly legs between rounds. His 29.4% takedown defense rate (47.4% recently) confirms this isn't improving—any competent wrestler will replicate Tybura's blueprint.

2. Third-Round Cardio Collapse

Against Hines, Diniz's offense "fell off a cliff" in Round 3 after dominating the first two rounds. Both fighters were visibly tired, but Diniz's significant drop in output allowed Hines to steal the round on some scorecards (all three judges scored it 29-28, with the third round going to Hines on two cards). This pattern creates a dangerous scenario: if Diniz can't finish early, his effectiveness plummets as the fight progresses. His recent significant striking output differential of -4.89 suggests he's not maintaining volume in later rounds.

3. Defensive Lapses Under Sustained Pressure

Diniz "ate a right hand when taking too long to get his hands back up" against Hines, and both fighters "scored right hands at the same time," indicating occasional defensive breakdowns. His 48.75% striking defense (50% recently) means he's absorbing nearly as much as he's landing. Against Tybura, once the pressure mounted on the ground, Diniz showed no ability to create scrambles or improve position—he simply covered up and absorbed damage. When his primary kickboxing game gets neutralized, he has no backup plan.

Mario Pinto's Breakdown

Pinto enters the UFC undefeated at 10-0, bringing a patient, counter-oriented approach that relies on extended observation before explosive commitments. Against Austen Lane—the same opponent Diniz finished—Pinto spent nearly the entire first round and early second round in pure defensive shell, surrendering initiative while reading Lane's patterns. Then, mid-way through Round 2, he executed his signature entry: a fake jab immediately followed by a fake right hand, using both feints to disguise a double shuffle-step forward. This disrupted Lane's defensive timing completely.

Once Pinto closed distance through that shuffle entry, he pushed Lane to the fence and maintained offensive continuity through combination work. The finish came in open space when Pinto landed a committed overhand right that exploited Lane's defensive fragility—Lane dropped rigidly, impacting the back of his head on the canvas due to his extreme height.

Pinto's overhand right functions as his primary finishing weapon, thrown with full commitment when opponents settle into predictable rhythms. He lands 2.83 strikes per minute with 61.5% accuracy (56.5% significant striking accuracy), demonstrating economical but precise output. His 2.65 knockdowns per fight rate shows legitimate finishing power, and his perfect 100% takedown defense (though only tested with 2.65 attempts against him per fight) suggests solid defensive wrestling fundamentals.

His conditioning exceeds heavyweight division norms, allowing him to maintain the patient approach his style requires. He can afford to surrender early rounds because his cardio enables full-intensity output in later frames.

Mario Pinto's Technical Vulnerabilities

1. Extended Passivity Creating Momentum Deficits

Pinto's preference for back-foot observation creates extended periods where he surrenders offensive initiative entirely. Against Lane, he spent the majority of the first round in pure defensive shell, allowing Lane to establish rhythm and confidence. This approach proves particularly problematic against opponents with sufficient durability to weather isolated power shots. His recent striking impact differential of -20 and significant striking impact differential of -19 confirm he's getting outlanded significantly during these passive phases. Against volume strikers who can accumulate points, Pinto builds massive deficits that require near-perfect execution on limited offensive opportunities.

2. One-Dimensional Finishing Approach

Pinto's finishing ability relies almost exclusively on the overhand right. His combination work along the fence shows activity but lacks technical precision to accumulate significant damage—it primarily maintains pressure rather than threatens finishes. He lands only 0.53 leg kicks per minute and 0.35 body strikes per minute, focusing almost exclusively on head-hunting. Against opponents who successfully defend or survive the overhand, Pinto has demonstrated limited alternative paths to victory. His kicking game remains underdeveloped, and he shows minimal body attack integration.

3. Absent Clinch Game and Grappling Offense

Pinto showed no clinch game against Lane despite facing an opponent with significant size advantages where clinch work would be expected. He's attempted 2.65 takedowns per fight but landed zero, suggesting he either can't finish takedowns or doesn't seriously commit to them. He lands only 0.18 clinch strikes per minute, indicating he avoids close-range exchanges entirely. This creates a massive tactical gap—wrestlers and grinding clinch fighters can nullify his single-shot power approach by eliminating the distance required for his overhand right.

Style Matchup Dynamics

This matchup presents a fascinating clash of patient strikers with opposite approaches to accumulating damage. Diniz uses volume and systematic breakdowns (jabs opening cuts, leg kicks accumulating damage), while Pinto relies on extended observation followed by single, decisive power shots.

Diniz's Advantages:

  • Volume striking during Pinto's passive phases: Diniz lands 4.36 significant strikes per minute compared to Pinto's 2.30. During Pinto's extended observation periods, Diniz can accumulate massive advantages through his jab-leg kick system. Against Hines, Diniz's jab swelled the eye by Round 1 and his leg kicks welted the calf quickly—this cumulative damage approach directly counters Pinto's passivity.

  • Diverse kickboxing arsenal: Diniz's head kicks, body kicks, and varied combinations give him multiple paths to victory. Pinto's exclusive head-hunting (only 0.35 body strikes per minute) means Diniz can work the body and legs without fear of counters to those areas.

  • Superior recent activity: Diniz's 67% recent win percentage across three UFC fights provides more data points than Pinto's single UFC appearance, suggesting better adaptation to Octagon variables.

Pinto's Advantages:

  • Power equalizer: Pinto's 2.65 knockdowns per fight rate means he only needs one clean overhand right to end the fight. Diniz's 48.75% striking defense and tendency to eat shots when his hands drop creates openings for Pinto's signature weapon.

  • Cardio exploitation: If Pinto can survive into Round 3, Diniz's documented cardio collapse becomes a massive factor. Pinto's conditioning exceeds division norms, and his patient approach conserves energy early.

  • Takedown defense: Pinto's perfect 100% takedown defense neutralizes any desperation wrestling from Diniz, though Diniz has attempted zero takedowns in the UFC, so this is largely irrelevant.

Critical Technical Clash:

Diniz's jab-leg kick accumulation system directly exploits Pinto's extended passivity. Against Lane, Pinto allowed nearly 1.5 rounds of unopposed pressure before committing to offense. Diniz won't waste this time—he'll systematically break down Pinto's lead leg and open cuts with the jab, building advantages Pinto can't erase with a single overhand right.

However, Pinto's double-feint shuffle entry could catch Diniz during his own offensive combinations. When Diniz chains jab-body kick-head kick sequences (as he did against Hines), he momentarily drops defensive awareness. Pinto's fake jab-fake right hand entry disrupts defensive timing precisely during these transitions.

Fight Phase Analysis

Early Round (Minutes 1-5):

Diniz establishes his jab immediately, using his 79-inch reach (matching Pinto's) to control distance. Pinto enters defensive shell, observing patterns. Diniz begins chopping the lead leg with low kicks, replicating his Hines strategy. Pinto absorbs 3.01 head strikes per minute and 2.30 body strikes per minute in his UFC data, suggesting he'll allow this accumulation initially. Diniz likely builds a clear striking advantage on the scorecards, landing 4+ significant strikes per minute while Pinto lands 2-3.

Mid-Fight Adjustments (Minutes 6-10):

This is where the fight gets decided. If Diniz has accumulated significant leg damage and opened cuts with the jab, Pinto faces a dilemma: commit to his overhand right entry while compromised, or continue observing while falling further behind. Diniz's cardio concerns haven't manifested yet, so he's still outputting 4+ strikes per minute. Pinto needs to land his overhand right during this phase, using his double-feint entry when Diniz settles into offensive rhythm. If Pinto times a counter as Diniz throws his jab-leg kick combination, the overhand right could land clean on Diniz's exposed chin.

Championship Round (Minutes 11-15):

If the fight reaches Round 3, Pinto's advantages multiply exponentially. Diniz's offense "falls off a cliff" based on the Hines fight, dropping from 4+ strikes per minute to minimal output. Pinto's superior conditioning allows full-intensity output while Diniz fades. However, if Diniz has built a substantial lead through two rounds of volume striking, Pinto needs a finish—and his one-dimensional approach (overhand right only) becomes predictable when forced to press action.

Analysis and Key Points

  • Diniz holds a 2-1 UFC record but lost his last fight via doctor stoppage after Tybura dominated him on the ground for 7+ minutes. The model shows concern about his recent win percentage dropping to 67%.

  • Pinto is making his UFC debut with only one Octagon appearance against Austen Lane, the same opponent Diniz finished. Both fighters stopped Lane, but Diniz did it faster (2:12 of Round 2 vs. mid-Round 2).

  • Significant striking impact differential heavily favors Diniz (+7.0 model impact), with his systematic damage accumulation through jabs and leg kicks creating cumulative advantages Pinto's single-shot approach can't match.

  • Diniz's ground game remains catastrophic (29.4% takedown defense), but Pinto has landed zero takedowns in his career and shows no wrestling offense, making this vulnerability irrelevant for this matchup.

  • Pinto's extended passivity allows durable opponents to build massive leads—Diniz's volume striking (4.36 significant strikes per minute vs. Pinto's 2.30) directly exploits this tendency.

  • Both fighters share 79-inch reach, eliminating range advantages and forcing technical execution to determine outcomes.

  • The model decreased confidence based on recent win percentage (-2.0 impact) due to Diniz's Tybura loss, but increased confidence significantly based on striking differentials (+7.0 significant striking impact, +3.0 recent significant striking impact).

Understanding the Prediction

The model's confidence in Diniz stems primarily from striking metrics that favor systematic damage accumulation over single-shot power:

  • Significant Striking Impact Differential increased the prediction score by 7.0—the largest single factor. Diniz's ability to land cleaner, harder shots consistently through jabs and leg kicks creates advantages Pinto's passive approach can't overcome.

  • Odds increased the score by 3.0, with Diniz at -106 vs. Pinto at -120, suggesting the betting market slightly favors Pinto but the model sees value in Diniz.

  • Recent Significant Striking Impact Differential added 3.0, confirming Diniz's recent performances (Hines fight) demonstrate the systematic striking approach that counters Pinto's style.

  • Recent Win Percentage decreased the score by 2.0 due to the Tybura loss, but this is outweighed by striking advantages that directly apply to this matchup.

  • Striking Impact Differential (+1.0) and Significant Striking Output Differential (+1.0) provide additional confirmation that Diniz's volume approach creates measurable advantages.

The model essentially sees Pinto's extended passivity as a fatal flaw against Diniz's volume striking. While Pinto's overhand right provides a path to victory, the model calculates that Diniz's systematic damage accumulation through 10-15 minutes is more reliable than Pinto landing one perfect shot.

Past Model Performance

WolfTicketsAI has struggled with Diniz predictions, going 0-2:

  • Predicted Diniz over Tybura (0.52 confidence): Wrong. Tybura dominated on the ground, exposing Diniz's catastrophic grappling deficiencies. However, Pinto shows zero wrestling offense, making this loss less relevant to the current matchup.

  • Predicted Karl Williams over Diniz (0.69 confidence): Wrong. Diniz's superior striking and pace management overcame Williams' late surge, proving the model underestimated Diniz's technical striking advantages.

The model has no prediction history with Pinto, creating uncertainty around his UFC-level performance beyond the single Lane fight. However, the model's previous errors with Diniz came against grapplers (Tybura) or when underestimating his striking volume (Williams)—neither applies here, as Pinto is a striker who allows opponents to accumulate volume during passive phases.

This prediction represents the model's attempt to correct previous underestimation of Diniz's striking advantages while facing a stylistically favorable matchup.

Conclusion

Diniz takes this fight through systematic volume striking that exploits Pinto's extended passivity. While Pinto's overhand right provides a legitimate knockout threat, his tendency to surrender 1-1.5 rounds of initiative allows Diniz to accumulate damage through jabs that open cuts and leg kicks that compromise mobility. By the time Pinto commits to his double-feint entry, Diniz has built advantages that a single power shot can't erase. If the fight reaches Round 3, Diniz's cardio concerns become relevant, but his early volume should secure a decision or force Pinto into desperate, predictable overhand rights that Diniz can time with counter left hooks. WolfTicketsAI predicts Jhonata Diniz wins by decision, likely 29-28 on most cards, using the same systematic breakdown approach that destroyed Alvin Hines.

Stat Breakdown

Stat Jhonata Diniz Mario Pinto
Main Stats
Age 34 27
Height 76" 77"
Reach 79" 79"
Win Percentage 90.00% 100.00%
Wins 9 11
Losses 2 0
Wins at Weight Class 3 1
Losses at Weight Class 1 0
Striking Stats
Striking Accuracy 61.64% 61.54%
Significant Striking Accuracy 59.37% 56.52%
Strikes Landed Per Minute 4.936 2.832
Significant Strikes Landed Per Minute 4.364 2.301
Knockdowns per Fight 0.318 2.655
Striking Impact Differential -23.75% -20.00%
Significant Striking Impact Differential 10.75% -19.00%
Striking Output Differential -65.50% -49.00%
Significant Striking Output Differential -20.50% -40.00%
Striking Defense to Offense Ratio 133.91% 243.75%
Significant Striking Defense to Offense Ratio 129.13% 238.46%
Striking Defense Percentage 62.00% 49.21%
Takedown and Submission Stats
Submissions per Fight 0.000 0.000
Takedowns per Fight 0.000 0.000
Takedowns Attempted per Fight 0.000 2.655
Takedown Defense 29.41% 100.00%
Takedown Accuracy 0.00% 0.00%
Head Stats
Head Strikes Landed per Minute 3.263 1.416
Head Strikes Attempted per Minute 6.144 3.186
Head Strikes Absorbed per Minute 2.670 3.009
Body Stats
Body Strikes Landed per Minute 0.233 0.354
Body Strikes Attempted per Minute 0.318 0.354
Body Strikes Absorbed per Minute 0.551 2.301
Leg Stats
Leg Strikes Landed per Minute 0.869 0.531
Leg kicks Attempted per Minute 0.890 0.531
Leg kicks Absorbed per Minute 0.233 0.354
Clinch Stats
Clinch Strikes Landed per Minute 0.148 0.177
Clinch Strikes Attempted per Minute 0.297 0.354
Clinch Strikes Absorbed per Minute 0.042 0.177
Jhonata Diniz History:
Date Weight Red Corner Blue Corner Winner
June 28, 2025 Heavyweight Jhonata Diniz Alvin Hines Jhonata Diniz
Nov. 16, 2024 Heavyweight Marcin Tybura Jhonata Diniz Marcin Tybura
Aug. 10, 2024 Heavyweight Jhonata Diniz Karl Williams Jhonata Diniz
April 27, 2024 Heavyweight Austen Lane Jhonata Diniz Jhonata Diniz
Mario Pinto History:
Date Weight Red Corner Blue Corner Winner
March 1, 2025 Heavyweight Austen Lane Mario Pinto Mario Pinto