🔗 Share this article Parker versus Wardley: A Look at Joseph Parker's Fighting Record Joseph Parker has a reputation for engaging in tough bouts, and the numbers support this. At 33 years old, the New Zealand boxer has competed in 39 matches, winning 36 times, including 24 by knockout. He has suffered three defeats over his career—versus Anthony Joshua, Joe Joyce, and Whyte. Career Highlights: 39 professional contests, 36 wins, 24 KOs, 3 losses.