🔗 Share this article Parker vs Wardley: Examining Joseph Parker's Professional History Joseph Parker is recognized for his willingness to fight, and his record clearly shows that. Aged 33, the New Zealand boxer has been in 39 professional bouts, with 36 victories, including 24 by knockout. He has suffered three setbacks over his career—versus AJ, Joe Joyce, and Whyte. Career Highlights: 39 professional contests, 36 successful outings, 24 KOs, 3 defeats.