Mackenzie Dern vs. Amanda Ribas - UFC Fight Night: Dern vs. Ribas 2 Results & AI Breakdown

Winner: Mackenzie Dern by Submission

Fight Info:
Location: Las Vegas, Nevada, USA
Elevation: 778.00m
Weight Class: Women's Strawweight
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
Fighter
WolfTicketsAI
Profit
Plain
Odds When Predicted

Weighted Scoring Report

Weighted Score for WTAI Prediction

Predicted Winner: Amanda Ribas

Weight Class: Women's Strawweight

Final Confidence: 20.79

Confidence Adjustments

Value: +20.0%

Reason: Base confidence between 14 and 21, increased by 20%

Value: +10.0%

Reason: Amanda Ribas won the previous match against Mackenzie Dern

Value: +5.0%

Reason: Opponent is moving down in weight

Fighter History & Outcomes

Mackenzie Dern

Weight Change: Staying at usual weight

Fight History:

  • August 3, 2024: Mackenzie Dern won against Loopy Godinez. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 28 - 29. 28 - 29.
  • February 17, 2024: Mackenzie Dern lost against Amanda Lemos. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 28 - 29. 28 - 29.
  • November 11, 2023: Mackenzie Dern lost against Jessica Andrade. The fight ended in round 2 at 3:15. Method of victory: KO/TKO.
  • May 20, 2023: Mackenzie Dern won against Angela Hill. The fight ended in round 5 at 5:00. It was a unanimous decision. Additional details: 43 - 49. 44 - 49. 44 - 49.
  • October 1, 2022: Mackenzie Dern lost against Yan Xiaonan. The fight ended in round 5 at 5:00. It was a majority decision. Additional details: 47 - 48. 47 - 48. 47 - 47.
  • April 9, 2022: Mackenzie Dern won against Tecia Pennington. The fight ended in round 3 at 5:00. It was a split decision. Additional details: 28 - 29. 29 - 28. 28 - 29.
  • October 9, 2021: Mackenzie Dern lost against Marina Rodriguez. The fight ended in round 5 at 5:00. It was a unanimous decision. Additional details: 46 - 49. 46 - 49. 46 - 49.
  • April 10, 2021: Mackenzie Dern won against Nina Nunes. The fight ended in round 1 at 4:48. Method of victory: Submission.
  • December 12, 2020: Mackenzie Dern won against Virna Jandiroba. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 28 - 29. 28 - 29.
  • September 19, 2020: Mackenzie Dern won against Randa Markos. The fight ended in round 1 at 3:44. Method of victory: Submission.
  • May 30, 2020: Mackenzie Dern won against Hannah Cifers. The fight ended in round 1 at 2:36. Method of victory: Submission.
  • October 12, 2019: Mackenzie Dern lost against Amanda Ribas. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 27 - 30. 27 - 30.
  • May 12, 2018: Mackenzie Dern won against Amanda Cooper. The fight ended in round 1 at 2:27. Method of victory: Submission.
  • March 3, 2018: Mackenzie Dern won against Ashley Yoder. The fight ended in round 3 at 5:00. It was a split decision. Additional details: 29 - 28. 28 - 29. 28 - 29.
Amanda Ribas

Weight Change: Moving down in weight (from Women's Flyweight to Women's Strawweight)

Fight History:

  • March 23, 2024: Amanda Ribas lost against Rose Namajunas. The fight ended in round 5 at 5:00. It was a unanimous decision. Additional details: 46 - 49. 46 - 49. 47 - 48.
  • November 18, 2023: Amanda Ribas won against Luana Pinheiro. The fight ended in round 3 at 3:53. Method of victory: KO/TKO.
  • June 24, 2023: Amanda Ribas lost against Maycee Barber. The fight ended in round 2 at 3:42. Method of victory: KO/TKO.
  • March 4, 2023: Amanda Ribas won against Viviane Araujo. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 26 - 30. 27 - 30. 27 - 29.
  • May 14, 2022: Amanda Ribas lost against Katlyn Cerminara. The fight ended in round 3 at 5:00. It was a split decision. Additional details: 28 - 29. 29 - 28. 28 - 29.
  • October 30, 2021: Amanda Ribas won against Virna Jandiroba. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 28 - 29. 28 - 29. 28 - 29.
  • January 23, 2021: Amanda Ribas lost against Marina Rodriguez. The fight ended in round 2 at 0:54. Method of victory: KO/TKO.
  • July 11, 2020: Amanda Ribas won against Paige VanZant. The fight ended in round 1 at 2:21. Method of victory: Submission.
  • March 14, 2020: Amanda Ribas won against Randa Markos. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 26 - 30. 25 - 30. 25 - 30.
  • October 12, 2019: Amanda Ribas won against Mackenzie Dern. The fight ended in round 3 at 5:00. It was a unanimous decision. Additional details: 27 - 30. 27 - 30. 27 - 30.
  • June 29, 2019: Amanda Ribas won against Emily Whitmire. The fight ended in round 2 at 2:10. Method of victory: Submission.

Fight Analysis

Analysis: Mackenzie Dern vs Amanda Ribas

WolfTicketsAI Predicts Amanda Ribas to Win

Score: 15 Odds: Mackenzie Dern: 160 Amanda Ribas: -225

Mackenzie Dern's Breakdown

Mackenzie Dern is a highly skilled grappler known for her fluid Brazilian jiu-jitsu game. She excels at sweeping opponents and advancing position quickly on the ground to set up submissions like armbars and rear-naked chokes. In her recent win over Angela Hill, Dern showcased improved striking to complement her elite ground skills. She came out aggressively, throwing heavy overhand rights and crisp leg kicks to keep Hill off balance.

However, Dern's biggest weakness remains her wrestling. She has difficulty getting fights to the mat consistently due to her limited takedown abilities. While crafty at pulling guard, this is a less effective approach at the highest levels. Dern is also somewhat hittable on the feet due to defensive lapses and below average hand speed.

Amanda Ribas's Breakdown

Amanda Ribas is an extremely well-rounded fighter who seamlessly mixes together striking and grappling. On the feet, she utilizes precise jabs and hard low kicks to maintain range. Ribas has a strong clinch game, parlaying her opponents' pressure into judo throws and trips.

Once on the ground, Ribas is a serious submission threat with black belts in both judo and Brazilian jiu-jitsu. She flows fluidly between positions and is adept at taking the back. Ribas also has underrated wrestling, chaining together level changes into double leg takedowns, especially when she has opponents near the fence.

Ribas's recent loss to Maycee Barber exposed some potential holes in her striking defense, as she was caught by a well-timed rear straight and head kick combo. However, Ribas has historically been quite durable.

Analysis and Key Points

  • This is a classic grappler vs grappler matchup, but Ribas likely has the edge due to her superior wrestling and more well-rounded game
  • Look for Ribas to keep the fight standing early and pick apart Dern with precise strikes from the outside
  • If Dern can't secure takedowns, she may resort to pulling guard, but Ribas is dangerous from top position
  • Dern's path to victory involves dragging Ribas into a grappling match and hunting for submissions
  • Ribas's clinch throws and trips could be a major factor in controlling where this fight takes place
  • The longer the fight stays standing, the more it favors Ribas

Understanding the Prediction

WolfTicketsAI favors Amanda Ribas in this matchup for the following reasons:

  • Odds: The odds significantly favor Ribas at -225 compared to +160 for Dern, suggesting Ribas is seen as the overall stronger fighter
  • Significant Striking: Ribas has notable striking advantages based on the data with a much better significant striking output differential (34.64 vs 2.00) and impact differential (15.45 vs -9.14)
  • Recent Form: Ribas has a higher recent win percentage at 33% compared to 19% for Dern, indicating she may be the hotter fighter right now despite both coming off losses
  • Grappling Matchup: While both are highly skilled grapplers, the data shows Ribas attempts far more takedowns per fight (4.02 vs 1.19) and completes them at a much higher rate (51% vs 16%). This wrestling advantage could be key

Past Model Performance

WolfTicketsAI has had mixed results predicting these two fighters:

  • For Mackenzie Dern, the model has only predicted her correctly 3 out of 6 times (50%), and was wrong picking her to beat Jessica Andrade in her last fight
  • For Amanda Ribas, the model has been correct in 3 of 5 predictions (60%), but was wrong in picking her to beat Katlyn Cerminara last time out
  • With both fighters coming off incorrect predictions, there is some reason to be cautious about the model's high degree of confidence in Ribas here

Conclusion

All things considered, Amanda Ribas appears to be a justifiable favorite over Mackenzie Dern. Her striking advantage on the feet and superior wrestling give her more paths to victory. Unless Dern can consistently take Ribas down and keep her there, Ribas's more complete skill set should win out over five rounds. However, Dern is always live for a submission if she can get it to the mat. This should be a fascinating clash of elite grapplers, but the pick is Amanda Ribas to get her hand raised.

Stat Breakdown

Stat Mackenzie Dern Amanda Ribas
Main Stats
Age 31 31
Height 64" 63"
Reach 63" 66"
Win Percentage 73.68% 70.59%
Wins 15 13
Losses 5 6
Wins at Weight Class 9 5
Losses at Weight Class 5 1
Striking Stats
Striking Accuracy 51.96% 50.72%
Significant Striking Accuracy 39.76% 40.21%
Strikes Landed Per Minute 5.898 7.688
Significant Strikes Landed Per Minute 3.431 4.630
Knockdowns per Fight 0.161 0.109
Striking Impact Differential 13.79% 28.45%
Significant Striking Impact Differential -9.14% 15.45%
Striking Output Differential 26.93% 51.55%
Significant Striking Output Differential 2.00% 34.64%
Striking Defense to Offense Ratio 75.77% 73.23%
Significant Striking Defense to Offense Ratio 127.15% 115.65%
Striking Defense Percentage 51.45% 61.18%
Takedown and Submission Stats
Submissions per Fight 1.204 0.652
Takedowns per Fight 0.883 2.065
Takedowns Attempted per Fight 5.219 4.022
Takedown Defense 233.33% 17.39%
Takedown Accuracy 16.92% 51.35%
Head Stats
Head Strikes Landed per Minute 2.655 2.848
Head Strikes Attempted per Minute 7.649 8.804
Head Strikes Absorbed per Minute 2.114 2.413
Body Stats
Body Strikes Landed per Minute 0.460 0.848
Body Strikes Attempted per Minute 0.621 1.536
Body Strikes Absorbed per Minute 1.097 0.717
Leg Stats
Leg Strikes Landed per Minute 0.316 0.935
Leg kicks Attempted per Minute 0.359 1.174
Leg kicks Absorbed per Minute 0.905 0.268
Clinch Stats
Clinch Strikes Landed per Minute 0.375 0.254
Clinch Strikes Attempted per Minute 0.492 0.355
Clinch Strikes Absorbed per Minute 0.583 0.275
Mackenzie Dern History:
Date Weight Red Corner Blue Corner Winner
Aug. 3, 2024 Women's Strawweight Mackenzie Dern Loopy Godinez Mackenzie Dern
Feb. 17, 2024 Women's Strawweight Amanda Lemos Mackenzie Dern Amanda Lemos
Nov. 11, 2023 Women's Strawweight Jessica Andrade Mackenzie Dern Jessica Andrade
May 20, 2023 Women's Strawweight Mackenzie Dern Angela Hill Mackenzie Dern
Oct. 1, 2022 Women's Strawweight Mackenzie Dern Yan Xiaonan Yan Xiaonan
April 9, 2022 Women's Strawweight Mackenzie Dern Tecia Pennington Mackenzie Dern
Oct. 9, 2021 Women's Strawweight Mackenzie Dern Marina Rodriguez Marina Rodriguez
April 10, 2021 Women's Strawweight Nina Nunes Mackenzie Dern Mackenzie Dern
Dec. 12, 2020 Women's Strawweight Mackenzie Dern Virna Jandiroba Mackenzie Dern
Sept. 19, 2020 Women's Strawweight Mackenzie Dern Randa Markos Mackenzie Dern
May 30, 2020 Women's Strawweight Mackenzie Dern Hannah Cifers Mackenzie Dern
Oct. 12, 2019 Women's Strawweight Mackenzie Dern Amanda Ribas Amanda Ribas
May 12, 2018 Women's Strawweight Mackenzie Dern Amanda Cooper Mackenzie Dern
March 3, 2018 Women's Strawweight Ashley Yoder Mackenzie Dern Mackenzie Dern
Amanda Ribas History:
Date Weight Red Corner Blue Corner Winner
March 23, 2024 Women's Flyweight Amanda Ribas Rose Namajunas Rose Namajunas
Nov. 18, 2023 Women's Strawweight Luana Pinheiro Amanda Ribas Amanda Ribas
June 24, 2023 Women's Flyweight Amanda Ribas Maycee Barber Maycee Barber
March 4, 2023 Women's Flyweight Viviane Araujo Amanda Ribas Amanda Ribas
May 14, 2022 Women's Flyweight Katlyn Cerminara Amanda Ribas Katlyn Cerminara
Oct. 30, 2021 Women's Strawweight Amanda Ribas Virna Jandiroba Amanda Ribas
Jan. 23, 2021 Women's Strawweight Marina Rodriguez Amanda Ribas Marina Rodriguez
July 11, 2020 Women's Flyweight Amanda Ribas Paige VanZant Amanda Ribas
March 14, 2020 Women's Strawweight Amanda Ribas Randa Markos Amanda Ribas
Oct. 12, 2019 Women's Strawweight Mackenzie Dern Amanda Ribas Amanda Ribas
June 29, 2019 Women's Strawweight Emily Whitmire Amanda Ribas Amanda Ribas