🔗 Share this article Parker versus Wardley: Reviewing Joseph Parker's Fighting Record Joseph Parker is recognized for not backing down from a challenge, and the numbers support this. At 33 years old, the fighter from New Zealand has taken part in 39 matches, winning 36 times, including 24 by knockout. He has suffered three losses over his career—from Anthony Joshua, Joyce, and Whyte. Career Highlights: 39 professional contests, 36 victories, 24 knockouts, 3 defeats.