WORLD · UFC
Reinier de Ridder
ライニアー・デ・リダー
Former ONE MMA Light Heavyweight ChampionFormer ONE MMA Middleweight Champion
Reinier de Ridder (born September 7, 1990), also known by his initials RdR, is a Dutch professional mixed martial artist. He currently competes in the Light Heavyweight division of the Ultimate Fighting Championship (UFC).
Profile
- Nationality
- Netherlands
- Ranking
- UFC Light Heavyweight #9
- Record
- 22–4
- Team
- Combat Brothers
Rankings as of: meta: September 26, 2026