Ryuichi Miki
UFC Debut
Record
Streak
L4
Age
Date of birth
- Fighting out of
- Saitama, Saitama
- Born
- Japan
- Camp
- Hermit Club
- Weight class
- Flyweight
- Height
- 5'4" · 163 cm
Before the UFC
Ryuichi Miki 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
StrongOpponents' combined record
575-344-74
.626 win rate
Winning-record opponents
27 of 35
carried winning pro records
Pro bouts faced
41
35 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 41 bouts · 5 promotions · wins by 4 KO · 1 sub · 16 decShooto · Pancrase · Deep · Vale Tudo Japan · WLF
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| L | Masato Nakamura10-14 | Decision | Split | R2 | 5:00 | Deep | Nov 23, 2025 |
| L | Souru Hamaguchi | KO/TKO | Spinning Back Kick to the Body and Elbows | R3 | 4:02 | Deep | Jun 29, 2025 |
| L | Riki Saito | Decision | Unanimous | R2 | 5:00 | Deep | Apr 13, 2025 |
| L | Tianhao Feng19-5-1 | KO/TKO | Flying Knee | R1 | 1:41 | WLF | Dec 22, 2023 |
| W | Masatoshi Ueda22-13-3 | Decision | Split | R3 | 5:00 | Pancrase | Dec 11, 2019 |
| W | Manabu Inoue17-10-3 | KO/TKO | Flying Knee | R2 | 4:55 | Pancrase | Jun 30, 2019 |
| L | Taiki Akiba14-14-1 | Decision | Split | R3 | 5:00 | Pancrase | Mar 17, 2019 |
| L | Mamoru Yamaguchi31-13-5 | Decision | Split | R5 | 5:00 | Pancrase | Mar 12, 2017 |
| L | Takahiro Furumaki5-4 | Decision | Unanimous | R3 | 3:00 | Pancrase | Dec 18, 2016 |
| W | Yuki Yasunaga | Decision | Unanimous | R5 | 5:00 | Pancrase | Jul 24, 2016 |
| W | Kiyotaka Shimizu25-16-3 | Decision | Unanimous | R3 | 5:00 | Pancrase | Dec 13, 2015 |
| W | Yasutaka Koga9-5-1 | Decision | Unanimous | R3 | 5:00 | Pancrase | Oct 4, 2015 |
| L | Masaaki Sugawara18-11-1 | Decision | Majority | R5 | 5:00 | Shooto | May 3, 2015 |
| L | Tatsumitsu Wada26-14-2 | Submission | Rear-Naked Choke | R3 | 2:07 | Deep | Dec 31, 2014 |
| L | Czar Sklavos13-5 | Decision | Unanimous | R3 | 5:00 | Vale Tudo Japan | Jun 28, 2014 |
| W | Yoshiro Maeda40-19-3 | Decision | Unanimous | R3 | 5:00 | Vale Tudo Japan | Feb 23, 2014 |
| W | Yosuke Saruta21-14-3 | Decision | Unanimous | R5 | 5:00 | Shooto | Nov 9, 2013 |
| D | Yosuke Saruta21-14-3 | Draw | Split | R5 | 5:00 | Shooto | Jul 27, 2013 |
| W | Woong Hyeon Kim1-1 | KO/TKO | Punches | R2 | 2:28 | Shooto | Jan 20, 2013 |
| W | Haruo Ochi27-12-2 | Decision | Unanimous | R3 | 5:00 | Shooto | Nov 11, 2012 |
| W | Fumihiro Kitahara19-10-2 | KO/TKO | Punches | R1 | 4:32 | Shooto | Jul 16, 2012 |
| W | Yuya Shibata19-8 | Decision | Unanimous | R3 | 5:00 | Shooto | Mar 10, 2012 |
| L | Kentaro Watanabe12-12 | Decision | Unanimous | R2 | 5:00 | Shooto | Nov 5, 2011 |
| L | Haruo Ochi27-12-2 | Decision | Split | R2 | 5:00 | Shooto | Sep 23, 2011 |
| L | Yasuhiro Urushitani21-8-6 | Decision | Unanimous | R3 | 5:00 | Shooto | May 30, 2010 |
| W | Masaaki Sugawara18-11-1 | Decision | Unanimous | R3 | 5:00 | Shooto | Nov 23, 2009 |
| L | Yasuhiro Urushitani21-8-6 | Decision | Unanimous | R3 | 5:00 | Shooto | Sep 22, 2009 |
| W | Junji Ikoma14-14-6 | Decision | Unanimous | R3 | 5:00 | Shooto | Apr 10, 2009 |
| W | Homare Kuboyama7-7-1 | KO/TKO | Punches | R1 | 4:58 | Shooto | Jan 31, 2009 |
| W | Jin Akimoto12-13-4 | Decision | Majority | R3 | 5:00 | Shooto | Oct 5, 2008 |
| D | Yasuhiro Urushitani21-8-6 | Draw | Majority | R3 | 5:00 | Shooto | May 3, 2008 |
| W | Kenji Hosoya2-6-1 | Decision | Unanimous | R2 | 5:00 | Shooto | Feb 23, 2008 |
| W | Toshimichi Akagi8-7-3 | Decision | Unanimous | R2 | 5:00 | Shooto | Oct 20, 2007 |
| D | Takeshi Sato | Draw | Majority | R2 | 5:00 | Shooto | Aug 5, 2007 |
| W | Shinichi Hanawa | Decision | Unanimous | R2 | 5:00 | Shooto | Jun 30, 2007 |
| W | Takuya Mori7-5-1 | Decision | Majority | R2 | 5:00 | Shooto | Nov 30, 2006 |
| W | Ayumu Shioda9-8 | Decision | Majority | R2 | 5:00 | Shooto | Oct 1, 2006 |
| D | Hideru Inoue4-3-1 | Draw | Majority | R2 | 5:00 | Shooto | Jul 30, 2006 |
| L | Yuki Shojo17-9-2 | Decision | Unanimous | R2 | 5:00 | Shooto | Mar 3, 2006 |
| W | Hiroharu Matsufuji | Submission | Rear-Naked Choke | R2 | 1:56 | Shooto | Oct 28, 2005 |
| L | Masaaki Sugawara18-11-1 | Decision | Unanimous | R2 | 5:00 | Shooto | Jul 14, 2005 |
Non-UFC bouts (regional/other promotions) — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.