🔗 Share this article Parker vs Wardley: Reviewing Joseph Parker's Career Statistics Joseph Parker is recognized for not backing down from a challenge, and his record clearly shows that. At 33 years old, the New Zealand boxer has taken part in 39 matches, winning 36 times, including 24 by knockout. He has suffered three losses in his career—against Anthony Joshua, Joe Joyce, and Whyte. Key Stats: 39 fights, 36 wins, 24 KOs, 3 career setbacks.