UFC 266 lineup undergoes fight week changes: Karl Roberson out, separate bout rescheduled

407 shares By MMA Junkie Staff | September 22, 2021 9:20 pm ET Follow @MMAjunkie UFC…

UFC on ESPN 23: Mayra Bueno Silva out of Poliana Botelho fight due to back injury

By Farah Hannoun | March 31, 2021 11:50 am Poliana Botelho will be in search for…

Fair or foul? Fence grab costs Mayra Bueno Silva win at UFC Fight Night 186

By Simon Samano, The Blue Corner | February 27, 2021 10:42 pm Follow @SJSamano Mayra Bueno…

Montana De La Rosa vs. Mayra Bueno Silva added to UFC Fight Night on Feb. 27

By Farah Hannoun | January 1, 2021 10:10 am A women’s flyweight bout is the latest…