Taylor vs. Serrano III: Weigh-In Complete Ahead of Historic MSG Trilogy Fight

The stage is set for one of the most iconic rivalries in boxing history. Netflix announced via X that Katie Taylor and Amanda Serrano have officially weighed in ahead of their trilogy bout, with Taylor coming in at 135.8 lbs and Serrano at 136 lbs. The bout will headline the first all-women’s boxing card ever held at Madison Square Garden, live-streamed globally on July 11, 2025.

This fight marks the third chapter in a fierce rivalry that began with their explosive clash in 2022, where Taylor edged out Serrano by split decision in front of a sellout crowd. The rematch in 2024 was just as close, with Taylor narrowly winning again. According to Nielsen, their first bout drew a record-setting 1.5 million pay-per-view buys — a benchmark that could be surpassed this time thanks to Netflix’s international platform.

The tension heading into the fight is palpable. Serrano previously accused Taylor of a headbutt in their last matchup, a claim she later retracted, but the animosity has lingered. Taylor, now 2–0 in the rivalry, had no obligation to accept a third fight — but chose to anyway. Analysts suggest this is more than a rematch; it’s part of Taylor’s broader strategy to elevate women’s boxing.

With history, legacy, and pride on the line, Taylor vs. Serrano III may go down as one of the greatest women’s fights ever held — and this time, the world will be watching live.