Montana De La Rosa VS Tatiana Postarnakova

Tatiana Postarnakova defeated Montana De La Rosa by split decision (29-28, 28-29, 29-28) in a three-round women's flyweight bout at PFL New York on July 31, 2026. De La Rosa, a former UFC flyweight returning after two years away from competition, controlled the opening round with crisp striking, though Postarnakova answered with a late takedown and choke attempt. The second round was closely contested throughout, with both fighters threatening guillotine submissions in extended grappling exchanges against the fence that left the judging difficult. Postarnakova secured the fight in the third, controlling the striking exchanges and landing a takedown midway through to dominate from top position for the remainder of the round, giving two of the three judges reason to award her the decision.