Reinier de Ridder
“ The Dutch Knight ”
Standout achievements
Reinier de Ridder is a Dutch mixed martial artist with a professional record of 21-4 across 25 bouts. They've won 5 by KO/TKO, 13 by submission and 3 by decision — a 86 % finish rate. Most wins come by submission. Currently on a 2-fight skid. Last competed March 2026 (active). Has fought most often in Germany (5 bouts).
Fight locations (12 venues)
Career timeline — fights by year
Frequently asked
What is Reinier de Ridder's MMA record?
Reinier de Ridder has a professional MMA record of 21-4 — 5 wins by KO/TKO, 13 by submission, 3 by decision.
How does Reinier de Ridder usually win?
They most often win by submission (13 of 21 wins).
How does Reinier de Ridder usually lose?
Most of Reinier de Ridder's losses come by KO/TKO (3 of 4).
Is Reinier de Ridder still active?
Reinier de Ridder last competed in March 2026, and is considered active (no bout in over two years).
What is Reinier de Ridder's fastest finish?
submission of Fan Rong in 1:15 (Rd 1) at One Championship - Hero's Ascent.
Where is Reinier de Ridder from?
Reinier de Ridder is a Dutch mixed martial artist.
What is Reinier de Ridder's longest MMA win streak?
Reinier de Ridder's longest winning run on record is 16 straight victories.
Where does Reinier de Ridder rank in MMA?
Reinier de Ridder sits at #176 of 32,631 fighters in the Fight Forensics global MMA rankings.
Pro MMA (25)
Amateur (1)
Amateur bouts — not counted toward the pro record.