Karine Silva vs. Dione Barbosa - UFC 319: Du Plessis vs. Chimaev Results & AI Breakdown

Winner: Karine Silva by Decision - Unanimous

Fight Info:
Location: Chicago, Illinois, USA
Elevation: 182.00m
Weight Class: Women's Flyweight
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
Karine Silva
7
9
15
-2.1
-196
Dione Barbosa
+152

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 Women's Flyweight weight class.

Karine Silva
Dione Barbosa
Women's Flyweight Average (50th percentile)

Weighted Scoring Report

Weighted Score for WTAI Prediction

Predicted Winner: Karine Silva

Weight Class: Women's Flyweight

Final Confidence: 4.9

Confidence Adjustments

Value: -30.0%

Reason: Base confidence < 10, decreased by 30%

Fighter History & Outcomes

Karine Silva

Weight Change: Staying at usual weight

Fight History:

  • November 16, 2024: Karine Silva lost against Viviane Araujo. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 28 - 29. 28 - 29.
  • April 27, 2024: Karine Silva won against Ariane da Silva. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 28 - 29. 28 - 29.
  • August 19, 2023: Karine Silva won against Maryna Moroz. The fight ended in round 1 at 4:59. Method of victory: Submission.
  • June 3, 2023: Karine Silva won against Ketlen Souza. The fight ended in round 1 at 1:45. Method of victory: Submission.
  • June 4, 2022: Karine Silva won against Poliana Botelho. The fight ended in round 1 at 4:55. Method of victory: Submission.
Dione Barbosa

Weight Change: Staying at usual weight

Fight History:

  • April 5, 2025: Dione Barbosa won against Diana Belbita. The fight ended in round 1 at 4:13. Method of victory: Submission.
  • July 20, 2024: Dione Barbosa lost against Miranda Maverick. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 27 - 30. 27 - 30.
  • May 4, 2024: Dione Barbosa won against Ernesta Kareckaite. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 28 - 29. 28 - 29.

Fight Analysis

Analysis: Karine Silva vs Dione Barbosa

WolfTicketsAI Predicts Karine Silva to Win

Score: 7
Odds:
Karine Silva: -196
Dione Barbosa: +152

Karine Silva's Breakdown

Silva brings a relentless finishing mentality that's been her calling card throughout her UFC run. Her signature techniques center around aggressive overhand entries that transition seamlessly into takedowns—exactly what she used against Poliana Botelho when she lunged with an overhand, secured the takedown, and finished with a D'Arce choke. Her guillotine choke against Maryna Moroz with one second left in Round 1 showcased her opportunistic submission game, while her leg lock finish of Ketlen Souza demonstrated her willingness to attack from unconventional angles.

Silva's clinch work has evolved significantly, as seen in her unanimous decision over Ariane da Silva where she caught kicks and transitioned into bodylocks repeatedly. Her ability to chain techniques—jab-to-body kick-to-takedown sequences—creates constant pressure that overwhelms opponents. Against Viviane Araujo, despite losing the decision, Silva's late-round right hands showed her power remains dangerous even when behind on the scorecards.

Her recent technical evolution includes improved takedown accuracy (89.88% recently vs 56.25% career) and better submission setups from top position, particularly her north-south choke attempts and mount threats that she used effectively against da Silva.

Karine Silva's Technical Vulnerabilities

Silva's striking defense remains problematic, absorbing 1.54 head strikes per minute while only landing 1.42. Against Araujo, her aggressive entries left her open to counter-strikes, with Araujo landing at 47% accuracy compared to Silva's 35%. Her tendency to drop her hands during overhand entries was exploited by Araujo's counter-striking in their November 2024 bout.

Silva's cardio becomes questionable in later rounds when her finishing attempts fail. In the Araujo fight, her output decreased significantly after the first round when her early pressure didn't yield a finish. Her defensive wrestling is non-existent (0% takedown defense career), making her vulnerable to opponents who can turn the tables in scrambles.

Dione Barbosa's Breakdown

Barbosa operates as a methodical counter-striker with exceptional defensive grappling. Her signature high elbow guard creates devastating counter-elbow opportunities—she used this perfectly against Diana Belbita, timing a left elbow counter as Belbita rushed forward with a jab-overhand combination, immediately opening a cut. Her cross-wrist getup from half guard is technically sound, as demonstrated when she escaped Belbita's takedown by framing with her tricep and securing wrist control.

Against Ernesta Kareckaite, Barbosa's crab ride position and inside trips showcased her jujitsu black belt credentials. Her clinch work focuses on body locks and cage control, wearing down opponents through positional dominance rather than explosive finishes. Her recent submission of Belbita came after methodically breaking down her opponent's aggressive entries with precise counter-strikes.

Barbosa's defensive striking has improved significantly, now defending 73% of significant strikes compared to 67% career-wide, while maintaining 56.47% recent striking accuracy.

Dione Barbosa's Technical Vulnerabilities

Barbosa's passive approach to offensive output cost her against Miranda Maverick, where her counter-striking game couldn't generate enough volume to win rounds. She tends to circle along the cage perimeter rather than cutting angles, making her susceptible to pressure fighters who can trap her against the fence—exactly what Maverick exploited in their July 2024 bout.

Her takedown accuracy is concerning at just 25.6% recently, despite attempting 8.67 takedowns per fight. Against active grapplers, her defensive approach leaves her vulnerable to being overwhelmed by superior athletes. Her tendency to rely on retreating footwork rather than establishing her own rhythm allows aggressive opponents to dictate pace and positioning.

Style Matchup Dynamics

Silva's aggressive overhand entries play directly into Barbosa's counter-elbow game. However, Silva's ability to chain her striking into takedowns creates problems for Barbosa's defensive approach. When Barbosa countered Belbita's rushing combinations, she had time to set her feet—Silva's takedown threats eliminate that luxury.

Barbosa's superior defensive grappling should neutralize Silva's submission attempts, but Silva's relentless pace and finishing instinct create constant pressure. Silva's 4.26 recent takedowns per fight against Barbosa's 73% takedown defense suggests multiple scrambles where Silva's aggressive transitions could overwhelm Barbosa's technical escapes.

The reach advantage (Silva 67" vs Barbosa 66") favors Silva's overhand entries, while Barbosa's counter-striking relies on opponents overcommitting—Silva's takedown setups provide that overcommitment consistently.

Fight Phase Analysis

Early rounds favor Silva's explosive starts—she's secured first-round finishes in three of her last five wins. Barbosa's methodical approach requires time to break down opponents, but Silva's 2.56 recent submissions per fight suggests she'll threaten finishes immediately.

Mid-fight adjustments could favor Barbosa if she survives the early storm. Her technical escapes and counter-striking become more effective as aggressive opponents tire. However, Silva's improved cardio (6.13 recent strikes landed per minute vs 4.99 career) suggests better conditioning.

Championship rounds heavily favor Barbosa's defensive approach if the fight reaches that point, but Silva's finishing rate makes this scenario unlikely.

Analysis and Key Points

Silva's finishing threat: 17 career wins by stoppage vs Barbosa's defensive approach creates constant danger • Grappling clash: Silva's aggressive submissions vs Barbosa's technical escapes mirrors the Moroz fight where Silva's persistence paid off • Striking differential: Silva's recent significant striking output (+15.29) overwhelms Barbosa's counter-focused approach (-64.06) • Takedown battle: Silva's 89.88% recent accuracy vs Barbosa's 73% defense suggests multiple ground exchanges

Understanding the Prediction

The model heavily favors Silva based on several key factors. Odds provided the largest boost (+7.0), reflecting Silva's status as a significant favorite. Recent Win Percentage (+3.0) highlights Silva's 67% recent success despite the Araujo setback. Significant Striking Impact Differential (+1.0) and Recent Significant Striking Impact Differential (+1.0) emphasize Silva's ability to land more impactful strikes. Reach (+1.0) gives Silva the physical advantage for her overhand entries, while Recent Significant Striking Defense Percentage (+1.0) shows her improving defensive metrics.

Past Model Performance

WolfTicketsAI has mixed results with Silva, correctly predicting her submission of Moroz but missing on both the Araujo loss and incorrectly favoring da Silva over Silva. For Barbosa, the model correctly predicted her submission of Belbita and Maverick's decision victory over her. This suggests the model reads Barbosa's style well but has struggled with Silva's recent performances against elite competition.

Conclusion

Silva's relentless finishing mentality and improved technical approach create too many problems for Barbosa's defensive game. While Barbosa's counter-striking and grappling defense are legitimate threats, Silva's ability to chain techniques and create constant pressure should overwhelm the methodical Brazilian. WolfTicketsAI's confidence in Silva reflects her superior finishing ability and recent technical improvements that make her a nightmare matchup for defensive fighters.

Stat Breakdown

Stat Karine Silva Dione Barbosa
Main Stats
Age 31 33
Height 65" 66"
Reach 67" 66"
Win Percentage 78.26% 72.73%
Wins 19 8
Losses 5 4
Wins at Weight Class 4 2
Losses at Weight Class 1 1
Striking Stats
Striking Accuracy 47.49% 63.30%
Significant Striking Accuracy 39.94% 50.29%
Strikes Landed Per Minute 4.994 4.939
Significant Strikes Landed Per Minute 3.241 2.543
Knockdowns per Fight 0.360 0.000
Striking Impact Differential -6.20% -18.67%
Significant Striking Impact Differential 2.00% -5.33%
Striking Output Differential 8.00% -71.00%
Significant Striking Output Differential 18.20% -46.67%
Striking Defense to Offense Ratio 76.44% 150.89%
Significant Striking Defense to Offense Ratio 90.37% 241.38%
Striking Defense Percentage 49.39% 67.09%
Takedown and Submission Stats
Submissions per Fight 1.441 1.315
Takedowns per Fight 3.241 1.754
Takedowns Attempted per Fight 5.762 6.137
Takedown Defense 0.00% 100.00%
Takedown Accuracy 56.25% 28.57%
Head Stats
Head Strikes Landed per Minute 1.417 1.841
Head Strikes Attempted per Minute 4.754 4.150
Head Strikes Absorbed per Minute 1.537 1.578
Body Stats
Body Strikes Landed per Minute 0.744 0.497
Body Strikes Attempted per Minute 1.681 0.672
Body Strikes Absorbed per Minute 0.936 0.614
Leg Stats
Leg Strikes Landed per Minute 1.080 0.205
Leg kicks Attempted per Minute 1.681 0.234
Leg kicks Absorbed per Minute 0.528 0.818
Clinch Stats
Clinch Strikes Landed per Minute 0.576 0.175
Clinch Strikes Attempted per Minute 0.696 0.175
Clinch Strikes Absorbed per Minute 0.360 0.088
Karine Silva History:
Date Weight Red Corner Blue Corner Winner
Nov. 16, 2024 Women's Flyweight Viviane Araujo Karine Silva Viviane Araujo
April 27, 2024 Women's Flyweight Ariane da Silva Karine Silva Karine Silva
Aug. 19, 2023 Women's Flyweight Karine Silva Maryna Moroz Karine Silva
June 3, 2023 Women's Flyweight Karine Silva Ketlen Souza Karine Silva
June 4, 2022 Women's Flyweight Karine Silva Poliana Botelho Karine Silva
Dione Barbosa History:
Date Weight Red Corner Blue Corner Winner
April 5, 2025 Women's Flyweight Diana Belbita Dione Barbosa Dione Barbosa
July 20, 2024 Women's Flyweight Miranda Maverick Dione Barbosa Miranda Maverick
May 4, 2024 Women's Flyweight Dione Barbosa Ernesta Kareckaite Dione Barbosa