The scheduled main event features a light heavyweight fight between Dominick Reyes and Jiri Prochazka. Reyes has lost two straight fights, while Prochazka is a former Rizin light heavyweight champion and has won 11 straight fights.
Follow UFC Vegas 25 results below.
T.J. Brown def. Kai Kamaka via split decision (29-28 x2, 27-30)
Luana Carolina def. Poliana Botelho via split decision (29-28 x2, 28-29)
Loma Lookboonmee def. Sam Hughes via unanimous decision (29-28 x3)
Andreas Michailidis def. KB Bhullar via unanimous decision (30-27 x2, 29-28)
Felipe Colares def. Luke Sanders via unanimous decision (29-28 x3)