Koshi Obata
UFC Debut
Record
Streak
L1
Age
Date of birth
- Fighting out of
- Kanagawa
- Born
- Japan
- Camp
- U-Spirit Japan
- Weight class
- Featherweight
- Height
- 5'7" · 170 cm
Before the UFC
Koshi Obata 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
Opponents' combined record
18-9-2
.667 win rate
Winning-record opponents
1 of 2
carried winning pro records
Pro bouts faced
3
2 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 3 bouts · 3 promotionsPancrase · GCM · Tribelate
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| L | T.J. Laramie16-5 | KO/TKO | Punches | R1 | 2:33 | Pancrase | Mar 15, 2015 |
| D | Asato Hashimoto2-4-2 | Draw | Split | R3 | 3:00 | GCM | Jul 21, 2008 |
| L | Atsuo Hirano | Decision | Unanimous | R2 | 5:00 | Tribelate | Sep 10, 2006 |
Non-UFC bouts (regional/other promotions) and Dana White’s Contender Series — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.
Amateur
13-12-3across 28 amateur bouts · 1 promotionPancrase
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| D | Kosaku Yanai | Draw | Time Limit | R2 | 3:00 | Pancrase | Dec 6, 2014 |
| D | Michio Ito | Draw | Time Limit | R2 | 5:00 | Pancrase | Nov 3, 2013 |
| L | Shun Fukazawa | KO/TKO | Punches | R2 | 1:25 | Pancrase | May 19, 2013 |
| L | Ryo Iseki | KO/TKO | Punches | R1 | 1:03 | Pancrase | Oct 6, 2012 |
| W | Ben Buchan7-9 | KO/TKO | Punches | R1 | 1:31 | Pancrase | Jul 29, 2012 |
| W | Yoshito Iwara | Decision | Unanimous | R1 | 5:00 | Pancrase | Jul 29, 2012 |
| L | Tomoya Hirakawa | KO/TKO | Punch | R1 | 1:20 | Pancrase | Apr 1, 2012 |
| L | Shun Fukazawa | Decision | Unanimous | R1 | 5:00 | Pancrase | Jul 10, 2011 |
| L | Nobuki Fujii21-15-2 | Submission | Armbar | R1 | 4:59 | Pancrase | Apr 3, 2011 |
| W | Junro Kubota6-7 | Decision | Unanimous | R1 | 5:00 | Pancrase | Jan 30, 2011 |
| W | Tatsuro Ikehata | Decision | Unanimous | R1 | 5:00 | Pancrase | Jan 30, 2011 |
| L | Akihito Hara | Decision | Majority | R1 | 5:00 | Pancrase | Sep 19, 2010 |
| L | Ryosuke Togashi | Decision | Majority | R1 | 5:00 | Pancrase | Jul 4, 2010 |
| W | Osamu Takashina | Decision | Unanimous | R2 | 3:00 | Pancrase | May 16, 2010 |
| W | Akihito Hara | KO/TKO | Punches | R1 | 2:39 | Pancrase | May 16, 2010 |
| L | Naoki Tajima | KO/TKO | Punches | R1 | 4:58 | Pancrase | Feb 7, 2010 |
| L | Daisuke Shimoyama | Submission | Triangle Choke | R1 | 2:28 | Pancrase | Dec 6, 2009 |
| W | Naoki Tajima | Decision | Unanimous | R1 | 5:00 | Pancrase | Oct 17, 2009 |
| W | Akihito Hara | KO/TKO | Punches | R1 | 5:00 | Pancrase | Oct 17, 2009 |
| W | Akihiro Ono | KO/TKO | Punches | R1 | 4:55 | Pancrase | Oct 17, 2009 |
| L | Shigetomo Takahashi5-4-2 | KO/TKO | Punches | R1 | 3:42 | Pancrase | Jul 26, 2009 |
| D | Akihito Hara | Draw | Time Limit | R2 | 5:00 | Pancrase | Jun 7, 2009 |
| L | Takaichi Hirayama7-11-6 | KO/TKO | Punches | R1 | 3:53 | Pancrase | Apr 5, 2009 |
| W | Masayoshi Ichikawa | Decision | Unanimous | R1 | 5:00 | Pancrase | Feb 1, 2009 |
| W | Ikki Miyanaga | Submission | Rear-Naked Choke | R1 | 1:14 | Pancrase | Feb 1, 2009 |
| L | Wataru Yoshikawa | Decision | Unanimous | R2 | 3:00 | Pancrase | Mar 23, 2008 |
| W | Submission | Ankle Lock | R1 | 0:33 | Pancrase | Mar 23, 2008 | |
| W | Kenichi Ogura | Submission | Arm-Triangle Choke | R1 | 2:23 | Pancrase | Nov 28, 2007 |
Amateur (pre-professional) bouts — shown for context only and excluded from the professional record and every UFC-scoped metric.