Reinier de Ridder
NetherlandsReinier de Ridder, “RDR”, is a Middleweight from the Netherlands with an official record of 21-4. MMA Hub holds 24 of those bouts: 20 wins and 4 losses, the wins coming 5 by knockout, 12 by submission and 3 by decision. The most recent bout on file is a decision loss to Caio Borralho at UFC 326: Holloway vs. Oliveira 2 on 7 March 2026, the second defeat in a row.
| Date | Opponent | Result | Method | Round | Event |
|---|---|---|---|---|---|
| Aug 22, 2026 | Roman Dolidze | WIN | KOPunches | R1 · 4:01 | UFC Fight Night: Hernandez vs. Rodrigues |
| Mar 7, 2026 | Caio Borralho | LOSS | DECDecision | R3 · 5:00 | UFC 326: Holloway vs. Oliveira 2 |
| Oct 18, 2025 | Brendan Allen | LOSS | KOKO/TKO | R4 · 5:00 | UFC Fight Night: de Ridder vs. Allen |
| Jul 26, 2025 | Robert Whittaker | WIN | DECDecision | R5 · 5:00 | UFC Fight Night: Whittaker vs. de Ridder |
| May 3, 2025 | Bo Nickal | WIN | KOKnee | R2 · 1:53 | UFC Fight Night: Sandhagen vs. Figueiredo |
| Jan 18, 2025 | Kevin Holland | WIN | SUBRear Naked Choke | R1 · 3:31 | UFC 311: Makhachev vs. Moicano |
| Nov 9, 2024 | Gerald Meerschaert | WIN | SUBArm Triangle | R3 · 1:44 | UFC Fight Night: Magny vs. Prates |
| Jul 27, 2024 | Magomedmurad Khasaev | WIN | KOKO/TKO | R1 · 2:24 | UAE Warriors 51 |
| Mar 1, 2024 | Anatoly MalykhinTitle | LOSS | KOTKO - Retirement | R3 | ONE 166: De Ridder vs. Malykhin 2 |
| Dec 3, 2022 | Anatoly MalykhinTitle | LOSS | KOKO/TKO | R1 | ONE on Prime Video 5: De Ridder vs. Malykhin |
| Jul 22, 2022 | Vitaly BigdashTitle | WIN | SUBSubmission (Inverted Triangle Choke) | R1 | ONE Championship 159: De Ridder vs. Bigdash |
| Feb 25, 2022 | Kiamrian AbbasovTitle | WIN | SUBSubmission | R3 | ONE Championship: Full Circle |
| Apr 29, 2021 | Aung La N SangTitle | WIN | DECDecision - Unanimous | R5 | ONE On TNT 4: La N Sang vs. De Ridder 2 |
| Oct 31, 2020 | Aung La N SangTitle | WIN | SUBSubmission | R1 | ONE Championship: Inside The Matrix |
| Feb 8, 2020 | Leandro Ataides | WIN | DECDecision - Unanimous | R3 | ONE Championship: Warrior's Code |
| Jun 15, 2019 | Gilberto Galvão | WIN | KOTKO | R2 | ONE Championship: Legendary Quest |
| Jan 26, 2019 | Rong Fan | WIN | SUBSubmission (D'Arce Choke) | R1 | ONE Championship 88: Hero's Ascent |
| Mar 10, 2018 | Warren Allison | WIN | SUBSubmission (Rear Naked Choke) | R1 · 2:00 | EFC 67: EFC Worldwide 67 |
| Oct 21, 2017 | Shota GvasaliaTitle | WIN | SUBSubmission (Rear Naked Choke) | R1 | Hit-FC: Hit Fighting Championship 4 |
| May 27, 2017 | Jaouad Ikan | WIN | SUBSubmission (Armbar) | R1 | WFL MMA: World Fighting League MMA |
| Apr 8, 2017 | Lamine Talbi | WIN | SUBSubmission (Rear Naked Choke) | R3 · 0:41 | 360 Promotion: Volition |
| Mar 11, 2017 | Marcus Plodek | WIN | KOTKO | R2 · 0:51 | Superior FC 16: Superior Fighting Championship 16 |
| Oct 29, 2016 | Alexander Heinrich | WIN | KOTKO | R1 | Superior FC 15: Superior Fighting Championship 15 |
| May 21, 2016 | Michaelis Efstratiou | WIN | SUBSubmission (Side Choke) | R1 | Superior FC 14: The Comeback |
| Oct 10, 2015 | Rene Hoppe | WIN | SUBSubmission (Armbar) | R2 | Rostocker & Benefiz Fight Night: 2 In 1 Fight Nigh |
Wins, losses and draws are Reinier de Ridder’s official record. Everything else is counted from the 25 bouts we hold a full result for — method, round and time. Per-fight striking and grappling statistics are not published in our data source, so they are not shown.
Reinier de Ridder’s record, in numbers
Reinier de Ridder’s official record is 21-4. Every figure on this page is counted instead from the 24 bouts MMA Hub holds a result for — 20 wins, 4 losses — because 1 bout from the official record is not in the history we hold.
The 20 wins break down as 5 by knockout, 12 by submission and 3 by decision — 17 of 20 inside the distance, a finish rate of 85%. Across all 24 bouts with a recorded finishing round, the average bout lasted 6 minutes 48 seconds.
Reinier de Ridder has been stopped 3 times in the 24 bouts on file — 3 by knockout — which is 13% of them. The last 2 bouts on file are both losses.
Of the 24 bouts MMA Hub holds a result for, 7 were for a title and 6 were the main event of the card. Six of them have come since July 2024.
Set against the 392 Middleweight fighters MMA Hub holds eight or more bouts for, Reinier de Ridder has a finish rate above 71% of them, a record of avoiding stoppage above 62% of them and a two-year bout count above 97% of them. The comparison is made inside the division rather than across the whole roster, because how often a division finishes depends heavily on what it weighs.
Reinier de Ridder is listed at 6ft 4in with a reach of 78in, fights southpaw and is 35, born 6 September 1990.
These figures are recomputed from Reinier de Ridder’s bout history each time results are synced, so they follow the record rather than a fixed snapshot.