Hailey Cowan: Ovarian Cyst Rupture Led to Exit from UFC Fight Night 220

A serious condition led to Hailey Cowan withdrawing from her Ultimate Fighting Championship debut last weekend.

While the promotion initially announced that an illness forced Cowan to pull out of a proposed bantamweight clash against Ailin Perez at UFC Fight Night 220, the Dana White’s Contender Series alum offered further details regarding her withdrawal in a social media post.

“I had an ovarian cyst rupture [on] the night before weigh-ins,” Cowan wrote on Instagram. “I lost a lot of blood and the doctors pulled me. I was on weight and ready to go. Super unfortunate but we will rebook ASAP. Apologies to the fans and my opponent but this was beyond my control.”

The 31-year-old Cowan earned a UFC contract after taking a split decision over Claudia Leite on the Contender Series last August. The Waco, Texas, native is 7-2 over the course of a career that includes stints in Invicta FC and Legacy Fighting Alliance.

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