The second fight on today’s UFC Fight Night card is Jeisla Chaves vs. Yuneisy Duben in a three-round women’s flyweight contest. Chaves enters this fight with an undefeated 7-0 record, while Duben is 6-1 with six finishes. This fight is on the Prelims, which begin at 5:00 p.m. ET on Paramount+.
Check out my best bet for Jeisla Chaves vs. Yuneisy Duben at tonight’s UFC Fight Night.
Fight To Not Go The Distance (-130)
Duben, 29, suffered her first career loss against Carli Judice in her first UFC fight in March 2025. Before that, Duben scored five consecutive knockouts. Chaves beat Sofia Montenegro on Dana White’s Contender Series in her last fight in September 2025. This has the potential to be an excellent striking matchup as Duben and Chaves combine for nine knockouts in their careers.
In this contest, Chaves is the favorite at -265 while Duben is the underdog at +215 on DraftKings Sportsbook. Chaves is also +175 to win by decision and +240 to score a knockout against Duben. This fight is -130 to not go the distance and +100 to last the scheduled 15 minutes.
Chaves has the height (5’6″ vs. 5’4″) and reach (68″ vs. 65″) advantage in this contest. Since Duben is coming off her first loss and Chaves won her last bout by split decision, I think both fighters will enter this contest motivated to pick up a finish. This fight is -130 to not go the distance. Only four of Chaves’ and Duben’s combined 14 career fights have gone to a decision.
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