🔗 Share this article Parker vs Wardley: A Look at Joseph Parker's Career Statistics Joseph Parker has a reputation for not backing down from a challenge, and his history reflects it. At 33 years old, the Kiwi fighter has been in 39 fights, winning 36 times, and 24 knockouts. He has suffered three losses throughout his career—from AJ, Joe Joyce, and Whyte. Career Highlights: 39 fights, 36 wins, 24 KOs, 3 losses.