| Име: | Koichi Tanaka |
| Прякор: | Red Slayer Guy |
| Височина: | 5'7" (171cm) |
| Тегло: | 154lbs (70kg) |
| Клуб: | Muso Senjitsu |
| Кариера: | 2 - 11 - 1 (Win - Loss - Draw) |
| Победи: | 2 Submissions ( 100 %) |
| Загуби: | 5 Submissions ( 45.45 %) 6 Decisions ( 54.55 %) |
| Държава: | Japan |
Мачове
| Резултат | Опонент | Метод | Време | Рунд | Събитие | Дата |
|---|---|---|---|---|---|---|
| Loss | Yuichi Miyagi | Decision (Unanimous) | 5:00 | 2 | Pancrase - Rising 1 | 2/4/2007 |
| Loss | Kenji Takeshige | Submission (Toe Hold) | 2:38 | 2 | Pancrase - Blow 8 | 10/1/2006 |
| Loss | Hiroshi Komatsu | Decision (Unanimous) | 5:00 | 2 | Shooto - GIG West 2 | 9/23/2001 |
| Loss | Akitoshi Tamura | Decision (Unanimous) | 5:00 | 2 | Shooto - GIG East 5 | 8/15/2001 |
| Loss | Makoto Ishikawa | Decision (Unanimous) | 5:00 | 2 | Shooto - GIG East 3 | 6/14/2001 |
| Loss | Yoshihiro Fujita | Technical Submission (Armbar) | 3:58 | 1 | Shooto - GIG West 1 | 2/18/2001 |
| Loss | Chikara Miyake | Submission (Rear Naked Choke) | 2:16 | 1 | Shooto - Renaxis 5 | 10/29/1999 |
| Loss | Yohei Nanbu | Decision (Majority) | 5:00 | 2 | Shooto - Renaxis 3 | 8/4/1999 |
| Loss | Isao Tanimura | Decision (Majority) | 5:00 | 2 | Shooto - Shooter's Passion | 5/27/1999 |
| Win | Patrick Madayag | Submission (Rear Naked Choke) | 10:34 | 1 | SB 10 - SuperBrawl 10 | 11/20/1998 |
| Loss | Jutaro Nakao | Submission (Triangle Choke) | 3:56 | 1 | Shooto - Shooter's Dream | 9/18/1998 |
| Draw | Masato Fujiwara | Draw | 5:00 | 2 | Shooto - Las Grandes Viajes 3 | 5/13/1998 |
| Loss | Tetsuji Kato | Technical Submission (Armbar) | 1:01 | 1 | Shooto - Las Grandes Viajes 1 | 1/17/1998 |
| Win | Tae Yoon Han | Submission (Rear-Naked Choke) | 0:38 | 1 | CMA - Octagon Challenge | 12/8/1997 |