George Kambosos Jr. puts his WBO, WBA, IBF and WBC "franchise" lightweight titles on the line against WBC champion Devin Haney on Saturday, in the main event of a Top Rank card at Marvel Stadium in Melbourne, Australia (9 p.m. ET on ESPN/ESPN+ with prelims at 7:30 on ESPN+).
Kambosos (20-0, 10 KOs) won his titles against Teofimo Lopez Jr. by unanimous decision in a big upset back in November. He was supposed to face Vasiliy Lomachenko, but Lomachenko decided to stay in his home country of Ukraine after the Russian invasion, and Haney got the call.
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