Hiroyuki Ota
| First Name : | Hiroyuki |
| Last name : | Ota |
| Weight : | 161 lbs (73 kg) |
| Country : | Japan |
| Record : | 13 - 8 - 0 (Wins - Losses - Draws) |
| Wins : |
3 TKO (23.08%) 1 Submission (Armbar) (7.69%) 1 Technical Draw (7.69%) 1 Submission (Guillotine Choke) (7.69%) 1 Submission (Mounted Foot Choke) (7.69%) 1 Submission (Kimura) (7.69%) 3 Submission (Rear-Naked Choke) (23.08 |
| Losses : |
2 TKO (Punches) (25%) 2 KO (Punch) (25%) 3 Draw (37.50%) 1 KO (Punches) (12.50%) |
| Association : | Power of Dream |
| Match Stats | ||||||
| Result | Opponent | Method | Event Title | Date | Round | Time |
| Win | Yoichiro Karsuyama | Draw | ZST - ZST.16 | Feb 24, 2008 | 1 | 7:00 Sec |
| Lost | Kenichi Ito | KO (Punch) | ZST - ZST.15: Fifth Anniversary | Nov 23, 2007 | 2 | 3:55 Sec |
| Win | Taku Aramaki | Submission (Rear-Naked Choke) | ZST - ZST.14 | Oct 7, 2007 | 1 | 4:13 Sec |
| Lost | Shinya Sato | Draw | ZST - ZST.13 | Jun 10, 2007 | 1 | 5:00 Sec |
| Lost | Hiroshige Tanaka | KO (Punches) | ZST - ZST.9 | Feb 18, 2006 | 1 | 1:33 Sec |
| Win | Taro Himura | Draw | ZST - ZST.8 | Nov 23, 2005 | 1 | 5:00 Sec |
| Win | Hisashi Hiyama | Submission (Guillotine Choke) | ZST - Battle Hazard 02 | Sep 10, 2005 | 1 | 0:45 Sec |
| Win | Masaaki Kimura | TKO | TFC - Titan Fighting Championship 1 | Sep 29, 2000 | 1 | 1:16 Sec |