In 2019, Delfine Persoon was involved in a highly publicized fight against American boxer Claressa Shields, a match that captivated boxing fans worldwide. While Persoon ultimately didn’t come out on top in that particular fight, her performance showcased her tenacity and skill, further solidifying her reputation as a fierce competitor in the ring. Additionally, Persoon has been praised for her sportsmanship and dedication to her craft, setting a positive example for aspiring boxers globally.