Official MMA record
Koyuki Koyuki
Professional record
0-4-0
- Division
- Catchweight
- Weight
- 102 lb
- Gender
- Female
Profile summary
Koyuki Koyuki is an MMA fighter with a professional record of 0-4-0.
Career file
Professional career statistics
0-4-0
Total fights
4
Rounds fought
4.4
Current streak
4 L
Finish rate
0%
Win methods
Loss methods
Career length
2y 9m 4d
Fights per year
1.5
Longest layoff
1y 8m 6d
Quickest turnaround
3m 24d
Quick hits
Fastest win
00:00
Fastest KO
00:00
Fastest submission
00:00
Finished rate
100%
Avg. fight length · wins
00:00
Avg. fight length · losses
05:32
Avg. rounds · wins
0
Avg. rounds · losses
1.1
Official record
Professional fight record
| Date | Result | Opponent | Division | Method / event | Round / time |
|---|---|---|---|---|---|
| Nov 23, 2025 | L | Suzu Ooi | Catchweight | Submission · Arm Lock Deep: Jewels 51 | R1/01:44 |
| Mar 17, 2024 | L | Kimika Jaka | Catchweight | Submission · Arm Bar Deep - Osaka Impact 2024 1st Round | R1/03:57 |
| Nov 22, 2023 | L | Momoko Yamazaki | Catchweight | TKO/RSC · Referee Stoppage from Punches Deep - Jewels 43 | R2/04:27 |
| Feb 18, 2023 | L | Kyoka Minagawa | Catchweight | Submission · Rear Naked Choke Deep - Jewels 40 | R2/02:03 |
Career file
Amateur career statistics
0-1-0
Total fights
1
Rounds fought
0.7
Current streak
1 L
Finish rate
0%
Win methods
Loss methods
Career length
—
Fights per year
1
Longest layoff
—
Quickest turnaround
—
Quick hits
Fastest win
00:00
Fastest KO
00:00
Fastest submission
00:00
Finished rate
100%
Avg. fight length · wins
00:00
Avg. fight length · losses
02:07
Avg. rounds · wins
0
Avg. rounds · losses
0.7
Official record
Amateur fight record
| Date | Result | Opponent | Division | Method / event | Round / time |
|---|---|---|---|---|---|
| Aug 28, 2022 | L | Akari Kamise | Catchweight | Submission · Arm Bar Deep - Osaka Impact 2022 2nd & 3rd Round | R1/02:07 |