Look back at some of the greatest grudge matches in #toprank history. #boxing #boxinghighlights Next up for Top Rank Boxing, Rafael “El Divino” Espinoza will make the first defense of his WBO featherweight world title against Sergio Chirino on Friday, June 21, inside BleauLive Theater at Fontainebleau Las Vegas. Espinoza-Chirino will mark the 161st all-Mexican world title fight and the 20th at featherweight. The 10-round junior lightweight co-feature will see Andres “Savage” Cortes and Abraham “El Super” Nova collide in a high-stakes battle presented in association with Murphys Boxing and 12 Rounds Promotion. In a 10-round special attraction, unbeaten middleweights Troy Isley and Javier Martinez will reignite a fierce amateur rivalry. Espinoza-Chirino, Cortes-Nova and Isley-Martinez headline a stacked card streaming live and exclusively in the U.S. on ESPN+ and Sky Sports in the UK and Ireland. Subscribe to our YouTube channel to get notified about the latest highlights, free