Yuki Yamasaki
UFC Debut
Record
Streak
L1
Age
Date of birth
- Fighting out of
- Okayama
- Born
- Japan
- Weight class
- Lightweight
- Height
- 5'10" · 178 cm
Before the UFC
Yuki Yamasaki 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
ModerateOpponents' combined record
150-109-13
.579 win rate
Winning-record opponents
7 of 12
carried winning pro records
Pro bouts faced
14
12 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 14 bouts · 5 promotions · wins by 2 KO · 4 sub · 3 decPancrase · Demolition Project · Deep · AFL 14 · Gladiator
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| L | Enrique Marin13-8 | KO/TKO | Doctor Stoppage | R2 | 5:00 | AFL 14 | Mar 17, 2018 |
| W | Genpei Hayashi13-13-1 | Decision | Unanimous | R3 | 5:00 | Pancrase | Jul 16, 2017 |
| L | Yusuke Yachi29-16 | Decision | Split | R3 | 5:00 | Pancrase | Sep 11, 2016 |
| W | KO/TKO | Punches | R3 | 0:09 | Pancrase | Apr 24, 2016 | |
| L | Yoshihiro Koyama24-14-3 | Decision | Unanimous | R3 | 5:00 | Pancrase | Jul 26, 2015 |
| W | Shunpei Ota7-5 | Submission | Armbar | R1 | 2:22 | Pancrase | Mar 15, 2015 |
| W | Keigo Hirayama18-17-7 | Decision | Unanimous | R3 | 3:00 | Pancrase | Nov 2, 2014 |
| W | Kazuya Satomoto12-13-1 | Decision | Unanimous | R3 | 3:00 | Pancrase | Jul 20, 2014 |
| L | Kota Shimoishi20-8-1 | Decision | Unanimous | R2 | 0:57 | Deep | Feb 23, 2014 |
| W | Anaconda Anaconda1-2 | Submission | Arm-Triangle Choke | R1 | 0:54 | Demolition Project | Dec 8, 2013 |
| L | Akira Toritani | KO/TKO | Punch | R1 | 1:56 | Demolition Project | Mar 3, 2013 |
| W | Kyota Kodama6-3 | Submission | Ankle Lock | R2 | 3:00 | Demolition Project | Dec 9, 2012 |
| W | Daisuke Kimura | KO/TKO | Punches | R2 | 1:04 | Gladiator | Nov 18, 2012 |
| W | Anaconda Anaconda1-2 | Submission | Armbar | R1 | 2:13 | Deep | Sep 29, 2012 |
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
1-0across 1 amateur bout · 1 promotionDeep
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| W | Hiroki Kishino13-13-1 | Submission | Armbar | R1 | 3:28 | Deep | Jan 26, 2013 |
Amateur (pre-professional) bouts — shown for context only and excluded from the professional record and every UFC-scoped metric.