Watch fight highlights of undefeated IBF cruiserweight champion Jai Opetaia's destructive fourth-round KO of David Nyika at the Gold Coast Convention Centre in Broadbeach, Australia. Cruiserweight King 🤝 The King@jaiopetaia1 makes his walk to Elvis Presley's If I Can Dream 🤩#OpetaiaNyika | Live on DAZN pic.twitter.