Martijn de Jong (8-7-3, 6) was born in Deventer, Netherlands on July 17, 1974. At the age of 22 years on May 28, 1997, he made his professional MMA debut against Taro Obata, winning the fight via 1st-round submission.
Jong's last fight was a 3-round draw draw against Shiko Yamashita at age 28 on May 4, 2003.
Some of Martijn de Jong's best fights have been against Yuki Sasaki.
Jong has 7 losses on his MMA record.
| # | Date | Opponent | Promotion | Weight | Round | Method | Result |
|---|---|---|---|---|---|---|---|
18  | May 4, 2003 28 years, 9 months 8-7-3 (6) | 29 years, 4 months 7-2-2 (4) | MD | 3 | UD | DRAW | |
17  | Jul 13, 2002 27 years, 11 months 8-7-2 (6) | 37 years, 1 months 10-6 (9) | MD | 1 | KO | LOSS Kick | |
16 | Mar 17, 2002 27 years, 8 months 8-6-2 (6) | Dave Dalgliesh | MD | 2 | SUB | WIN Triangle choke | |
15  | Nov 25, 2001 27 years, 4 months 7-6-2 (5) | 27 years, 3 months 7-3-2 (1) | MD | 3 | UD | DRAW | |
14 | Sep 23, 2001 27 years, 2 months 7-6-1 (5) | Miikka Lahtinen | MD | 2 | UD | DRAW | |
13 | Jul 6, 2001 26 years, 11 months 7-6 (5) | 26 years, 11 months 6-3-2 (1) | MD | 3 | SD | LOSS | |
12  | Apr 22, 2001 26 years, 9 months 7-5 (5) | 23 years, 10 months 16-2 (15) | MD | 2 | TKO | LOSS Strikes | |
11 | Mar 18, 2001 26 years, 8 months 7-4 (5) | Tulio Palhares | MD | 1 | TKO | WIN Broken nose | |
10  | Nov 12, 2000 26 years, 3 months 6-4 (4) | 24 years, 2 months 6-2 (4) | MD | 1 | SUB | WIN Triangle choke | |
9 | Sep 3, 2000 26 years, 1 months 5-4 (3) | 23 years, 2 months 11-2 (10) | MD | 2 | SUB | LOSS Guillotine choke | |
8 | Mar 5, 2000 25 years, 7 months 5-3 (3) | Jose Landi-Jons | MD | 1 | UD | LOSS | |
7  | Oct 29, 1999 25 years, 3 months 5-2 (3) | 26 years, 3 months 14-6 (11) | MD | 2 | SUB | LOSS Punches | |
6 | Sep 5, 1999 25 years, 1 months 5-1 (3) | Richard Plug | WL | 2 | SUB | WIN Ankle lock | |
5 | May 15, 1999 24 years, 9 months 4-1 (2) | Leslie Nijman | 2 | N/A | WIN | ||
4 | Mar 14, 1999 24 years, 7 months 3-1 (2) | Harold van Rijst | 2 | SUB | WIN Armbar | ||
3 | Dec 21, 1997 23 years, 5 months 2-1 (1) | Harold van Rijst | 2 | N/A | WIN | ||
2 | Dec 7, 1997 23 years, 4 months 1-1 (1) | Richard Plug | 2 | SUB | LOSS Punches | ||
1 | May 28, 1997 22 years, 10 months 1-0 (1) | Taro Obata | 1 | SUB | WIN Armbar |
