Shuichiro Katsumura (11-9-3, 7) was born in Yokohama, Kanagawa, Japan on June 17, 1976. At the age of 22 years on April 9, 1999, he made his professional MMA debut against Masaki Nishizawa, winning the fight via 2-round unanimous decision.
Katsumura's last fight was a 2nd-round TKO loss to Koetsu Okazaki at age 34 on April 29, 2011. He retired on a 2-fight losing streak.
Some of Shuichiro Katsumura's best fights have been against Takeyasu Hirono and Masakatsu Ueda.
Katsumura has 9 losses on his MMA record.
| # | Date | Opponent | Promotion | Weight | Round | Method | Result |
|---|---|---|---|---|---|---|---|
23  | Apr 29, 2011 34 years, 10 months 11-9-3 (7) | 31 years, 9 months 7-1-1 (1) | 2 | TKO | LOSS Punches | ||
22  | Sep 23, 2010 34 years, 3 months 11-8-3 (7) | 30 years, 11 months 5-3 (3) | 2 | TKO | LOSS Punches | ||
21  | Mar 22, 2010 33 years, 9 months 11-7-3 (7) | 32 years, 3 months 10-0-2 (3) | 2 | SUB | WIN Ninja choke | ||
20 | Nov 23, 2009 33 years, 5 months 10-7-3 (6) | So Tazawa | 1 | SUB | WIN D'arce choke | ||
19 | May 24, 2009 32 years, 11 months 9-7-3 (5) | Hiroyuki Yamashiro | 1 | SUB | WIN Twister | ||
18  | Jul 16, 2007 31 years 8-7-3 (4) | 29 years, 6 months 12-4-2 (6) | K-1 | 2 | KO | LOSS Punch | |
17  | Dec 31, 2006 30 years, 6 months 8-6-3 (4) | 33 years, 2 months 1-1 (0) | K-1 | 1 | TKO | LOSS Punches | |
16 | Nov 23, 2006 30 years, 5 months 8-5-3 (4) | Kentaro Imaizumi | 2 | UD | DRAW | ||
15 | Apr 23, 2006 29 years, 10 months 8-5-2 (4) | Artemij Sitenkov | 1 | SUB | WIN Choke | ||
14 | Feb 18, 2006 29 years, 8 months 7-5-2 (3) | Kenichi Osawa | 3 | UD | DRAW | ||
13 | Nov 23, 2005 29 years, 5 months 7-5-1 (3) | Kit Kieu | 1 | SUB | WIN Armbar | ||
12 | Sep 10, 2005 29 years, 2 months 6-5-1 (2) | Sergej Juskevic | 1 | CKO | WIN Omoplata | ||
11  | Nov 3, 2004 28 years, 4 months 5-5-1 (2) | 27 years, 2 months 12-9-1 (10) | 1 | CKO | LOSS Guillotine choke | ||
10  | Jan 24, 2004 27 years, 7 months 5-4-1 (2) | 21 years, 7 months 1-0 (0) | 3 | UD | LOSS | ||
9 | Nov 3, 2003 27 years, 4 months 5-3-1 (2) | Eugenij Konkov | 1 | SUB | WIN Rear-naked choke | ||
8 | Feb 23, 2003 26 years, 8 months 4-3-1 (1) | Kentaro Imaizumi | 3 | UD | LOSS | ||
7 | Nov 15, 2002 26 years, 4 months 4-2-1 (1) | Alfonso Alcarez | 2 | CKO | WIN Triangle choke | ||
6 | Apr 14, 2002 25 years, 9 months 3-2-1 (1) | Kentaro Imaizumi | 2 | UD | DRAW | ||
5 | Apr 8, 2001 24 years, 9 months 3-2 (1) | Ryan Diaz | 2 | UD | WIN | ||
4  | Jul 22, 2000 24 years, 1 months 2-2 (1) | 26 years, 6 months 1-1-1 (0) | 2 | SUB | LOSS Armbar | ||
3  | Apr 12, 2000 23 years, 9 months 2-1 (1) | 28 years, 8 months 2-1-2 (0) | 1 | TKO | WIN Cut | ||
2  | Jul 16, 1999 23 years 1-1 (0) | 22 years, 1 months | 2 | UD | LOSS | ||
1 | Apr 9, 1999 22 years, 9 months 1-0 (0) | Masaki Nishizawa | 2 | UD | WIN |
