Look back at the fight that got #MikaelaMayer her first championship, this free fight against Ewa Brodnicka. Next Up for Top Rank Boxing, Mikaela Mayer made history in July 2020 as the first female boxer to headline a Top Rank on ESPN main event. Now the WBO junior lightweight world champion, Mayer is ready to break another barrier. Mayer will fight longtime IBF world champion Maiva Hamadouche in a title unification showdown Friday, Nov. 5 at The Theater at Virgin Hotels Las Vegas, part of Curio Collection by Hilton, with the vacant Ring Magazine title also at stake. Mayer-Hamadouche is the first female world title main event in the four-plus year history of the Top Rank on ESPN series. #MayerHamadouche will stream live and exclusively on ESPN+ starting at approximately 11 p.m. ET/8 p.m. PT. Promoted by Top Rank, in association with Matchroom Boxing and OPI Since 82, tickets starting at $25 (not including fees) are on sale now and can be purchased by visiting AXS.com. Try ESPN