🔗 Share this article Parker versus Wardley: Examining Joseph Parker's Professional History Joseph Parker has a reputation for his willingness to fight, and his history reflects it. At 33 years old, the fighter from New Zealand has been in 39 fights, winning 36 times, including 24 by knockout. He has experienced three losses over his career—from AJ, Juggernaut Joyce, and Whyte. Career Highlights: 39 professional contests, 36 wins, 24 knockouts, 3 losses.