September 26, 2026 | UFC Apex, Las Vegas, United States
[#22BW] [#12UFC] Raul Rosas Jr. (12-1-0) vs. [#20BW] [#13UFC] Raoni Barcelos (22-5-0)
The main event of UFC Fight Night 289 features one of the UFC’s most promising young contenders against one of the bantamweight division’s most experienced veterans. Ranked No. 12 and No. 13 in the UFC rankings, Raul Rosas Jr. and Raoni Barcelos enter this pivotal matchup riding five-fight winning streaks, with a potential Top-10 position at stake.
Tale of the Matchup
At just 21 years old, Raul Rosas Jr. (12-1) has already emerged as one of the most dangerous grapplers in the division. The Mexican-American prospect has earned six submission victories and built his success around relentless wrestling pressure, aggressive scrambling, and dominant top control. UFC Fight Night 289 will mark the first main event appearance and first scheduled five-round contest of his professional career.
Standing across from him will be 39-year-old Brazilian veteran Raoni Barcelos (22-5), one of the division’s most technically complete fighters. Barcelos combines sharp boxing, strong takedown defense, and elite grappling credentials. During his current five-fight winning streak, he has scored victories over notable opponents including Cody Garbrandt, Ricky Simon, and Montel Jackson.
Key Factors
Raul Rosas Jr.
- Elite chain wrestling and positional control
- Dangerous submission game with strong back-taking ability
- Significant youth and cardio advantage
- Ability to maintain a relentless pace over extended periods
Raoni Barcelos
- Vast UFC and international experience
- More polished and technically refined striker
- Excellent takedown defense and defensive awareness
- Proven success against high-level ranked opposition
Fight Analysis
The central question of this matchup is whether Barcelos can consistently neutralize Rosas Jr.’s wrestling. If Rosas is able to secure takedowns early and establish top control, he can dictate the tempo and accumulate valuable control time. However, Barcelos possesses the grappling skills necessary to defend submissions and force the fight into striking exchanges where his technical advantages become more apparent.
The five-round format appears to favor Rosas Jr.’s youth, pace, and wrestling volume. Nevertheless, Barcelos may represent the most complete and experienced opponent of Rosas’ UFC career. Expect a competitive opening before the younger fighter gradually begins to separate himself through sustained pressure and positional control.
Prediction
Win Probability
- Raul Rosas Jr. — 65%
- Raoni Barcelos — 35%
Official Prediction:
Raul Rosas Jr. defeats Raoni Barcelos via Unanimous Decision.
Barcelos should enjoy success in several striking exchanges and defend a meaningful percentage of Rosas’ takedown attempts. However, over the course of twenty-five minutes, Rosas Jr.’s wrestling pressure, control time, and work rate are likely to prove decisive on the judges’ scorecards.
Recommended Bets
- Raul Rosas Jr. to Win
- Fight Goes the Distance
- Over 3.5 Rounds
- Value Bet: Raul Rosas Jr. by Decision
Confidence Level
7/10
Barcelos remains a dangerous and highly experienced underdog, but Rosas Jr.’s wrestling volume, youth, and ability to control rounds provide the clearer path to victory in this five-round main event.
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