Jason Wilnis
Dutch kickboxer
- Born
- 10 December 1990, Utrecht
- Citizenship
- Kingdom of the Netherlands
- Sport
- martial arts, Muay Thai
- Occupation
- martial artist, kickboxer, Thai boxer
- Height
- 185 cm (6 ft 1 in)
Jason Wilnis (born 10 December 1990) is a Dutch professional mixed martial artist and former kickboxer competing in the middleweight division. He is the last It's Showtime 85MAX champion and a former Glory Middleweight Champion. Notably, he holds wins in kickboxing against mixed martial artists and former UFC Middleweight Champion Israel Adesanya and current UFC Light Heavyweight Champion Alex Pereira.
He was ranked in the middleweight top ten by Combat Press between September 2014 and July 2021, peaking at #1 between October 2016 and May 2017.
External links
Facts from Wikidata Q16234320 (CC0); quoted introduction from English Wikipedia (CC BY-SA 4.0). Data retrieved 2026-10-22.
Data: Wikidata (CC0 1.0); Wikipedia (English) (CC BY-SA 4.0). Retrieved 2026-10-22.