Raul Rosas Jr. secured a fifth-round finish at UFC Vegas 121. The stoppage capped what proved to be a lengthy, hard-fought contest.
Raul Rosas Jr. added another finish to his record on September 27, stopping his opponent in the fifth round at UFC Vegas 121 in what turned out to be a grueling, extended battle.
Rosas Jr., known as "El Nino Problema," is one of the more intriguing young talents in the bantamweight division. The 21-year-old American, who trains out of 10th Planet Jiu Jitsu Las Vegas, carries a 12-1 record and sits ranked 12th in the 135-pound rankings. At five-foot-nine with a 67-inch reach, he fights out of a switch stance and brings a well-rounded skill set built heavily around grappling. He averages just over four takedowns per 15 minutes and adds more than one submission attempt per 15 minutes on top of that. His striking volume sits at 1.51 significant strikes landed per minute, with a 44 percent accuracy rate — numbers that reflect a fighter who prioritizes control and finishing over output alone.
The fact that the fight extended into the fifth round underscores the difficulty of the matchup. Rosas Jr. has made a habit of finding finishes, and closing out a lengthy contest against a durable opponent speaks to his ability to stay composed deep into a fight.
Why it matters
- A fifth-round finish demonstrates championship-level durability and finishing instinct for the 21-year-old contender.
- Rosas Jr. moves further up the bantamweight ladder with the win, putting pressure on the fighters ranked above him at 135 pounds.
- His submission-heavy grappling style at 10th Planet makes him a stylistically dangerous opponent for virtually anyone in the division.
