Michael Tielrooy
UFC Debut
Record
Streak
W1
- Born
- Belgium
- Weight class
- Light Heavyweight
- Height
- 6'1" · 185 cm
Before the UFC
Michael Tielrooy makes their UFC debut
Our striking, grappling, and schedule metrics are measured from UFC fights, so they come online after this bout. Here is the career they bring in — and how live the opposition has been.
Pre-UFC opposition
StrongOpponents' combined record
129-88-12
.594 win rate
Winning-record opponents
9 of 12
carried winning pro records
Pro bouts faced
14
12 opponents with records on file
A descriptive read of the non-UFC slate from opponents’ full career pro records — not a UFC-grade Schedule Score.
UFC fight history
No UFC bouts on record yet.
Outside the UFC
across 14 bouts · 11 promotions · wins by 4 KO · 1 subM-1 · IMA · WVC 2 · 2H2H 3 · Gym Alkmaar +6
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| W | Olaf in 't Veld9-6-5 | KO/TKO | Cut | R1 | — | 2H2H 3 | Oct 7, 2001 |
| L | Michael Krom2-1 | KO/TKO | — | R1 | 0:00 | Gym Alkmaar | Apr 22, 2000 |
| L | Andrei Arlovski34-24 | Submission | Guillotine Choke | R1 | 1:25 | M-1 | Apr 9, 2000 |
| L | Vadim Kuvatov3-1 | Submission | Achilles Lock | R1 | 2:10 | 2H2H 1 | Mar 5, 2000 |
| L | Olaf in 't Veld9-6-5 | Decision | — | R1 | 10:00 | AAC 2 | Nov 27, 1999 |
| W | Dekker Dekker | KO/TKO | — | R2 | 0:00 | Together Productions | Nov 20, 1999 |
| L | Heath Herring28-16 | Submission | Keylock | R1 | 1:14 | WVC 9 | Sep 27, 1999 |
| L | Ruslan Kerselyan5-3 | Submission | Achilles Lock | R1 | 0:42 | M-1 | Apr 9, 1999 |
| W | Piet van Gammeren7-7-1 | KO/TKO | — | R0 | 0:00 | IMA | Jan 31, 1999 |
| W | Vidal Serradilla5-7-1 | Submission | Choke | R0 | 0:00 | RDFF 2 | Dec 7, 1997 |
| L | Pedro Rizzo20-11 | Submission | Keylock | R1 | 0:18 | WVC 2 | Nov 10, 1996 |
| L | Submission | Rear Naked Choke | R1 | 1:02 | WVC 2 | Nov 10, 1996 | |
| L | Pedro Palm2-5 | Submission | Leglock | R0 | 0:00 | IMA | Oct 26, 1996 |
| W | Edwin Gertenbach | KO/TKO | Palm Strike | R1 | 4:58 | Rings Holland | Feb 18, 1996 |
Non-UFC bouts (regional/other promotions) — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.