🔗 Share this article Parker v Wardley: Reviewing Joseph Parker's Career Statistics Joseph Parker is known for not backing down from a challenge, and his history reflects it. Aged 33, the New Zealand boxer has competed in 39 fights, with 36 victories, including 24 by knockout. He has experienced three defeats in his career—from Joshua, Joe Joyce, and Dillian Whyte. Career Highlights: 39 total bouts, 36 wins, 24 knockouts, 3 career setbacks.