Watch highlights from the co-feature of #ZepedaVargas featuring #JonasSultan and #CarlosCaraballo In the fight, Sultan knocked Caraballo down 4 times in the fight, getting the upset victory by decision. 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. Mayer-Hamadouche 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+ For Free: https://watch.espnplus.com/toprank/ Subscribe to our YouTube channel to get notified about the latest highlights, free full fights, and fight week content as it's posted. Follow Top Rank on Twitter: http://www.twitter.com/trboxing Follow Top Rank on Instagram: http://www.instagram.com/toprank Like Top Rank on Facebook: http://www.facebook.com/trboxing