Tonight’s UFC 334 event features a three-round Bantamweight contest between Juan Diaz and Alatengheili on the Early Prelims. Alatengheili is a seven-year UFC veteran with an overall MMA record of 18-10-2 and eight finishes. 28-year-old prospect from Peru, Diaz, is 16-1-1 with eight finishes and is coming off a win in his UFC debut in May. Friday morning, Diaz weighed in 0.4 pounds over the Bantamweight limit, causing him to forfeit 20 percent of his purse to Alatengheili.
Check out my best bet below for Juan Diaz vs. Alatengheili at tonight’s UFC 334 event.
Juan Diaz to Win by KO/TKO/DQ or Submission (+180)
On May 16, Diaz scored a second-round submission over Malcolm Wellmaker in his first UFC fight. Before that, Diaz earned a UFC contract after knocking out Kwon Won Il on Dana White’s Contender Series in October 2025. Alatengheili has been in the UFC since 2019 and has gone 6-3-1. In September, Alatengheili beat John Castaneda by split decision.
In this fight, Diaz is a -410 favorite, while Alatengheili is a +320 underdog on DraftKings Sportsbook. This bout is -175 to go the distance and +130 to end before the scheduled 15 minutes. The over/under is set at 2.5 rounds, with the over at -220 and the under at +170.
Diaz has a physical advantage in this matchup with a three-inch edge in height (5’8″ vs. 5’5″) and standing reach (69″ vs. 66″). Although Diaz has a smaller sample size in the UFC, including his appearance on DWCS, he averages 5.50 takedowns per 15 minutes (3.62 more than Alatengheili) and 3.72 significant strikes per minute (1.01 more than Alatengheili). Although Diaz has eight career decisions, he has been more aggressive recently and has won back-to-back fights by submission or knockout, with three of four coming by finish. In each area, Diaz is more advanced and should be able to score another finish if he comes out as the aggressor and keeps Alatengheili from closing the distance.
