All fightersKoyuki Koyuki
Atomweight0-4RECORD
0KO / TKO WINS
0SUBMISSION WINS
0DECISION WINS
Profile
| Full name | Not added yet |
|---|---|
| Nickname | Not added yet |
| Date of birth | 22 Mar 1987 |
| Nationality | Japan |
| Lives in | Kyoto, Kyoto |
| Division | Atomweight |
| Team | Kyoto Uji BJJ |
| Height | Not added yet |
| Reach | Not added yet |
| Stance | Not added yet |
| Weight | Not added yet |
| Pro debut | 18 Feb 2023 |
| Last fight | 23 Nov 2025 |
Details on this page were compiled from public information on 30 Sep 2026 (the record is as of that date). Is this you? Claim this profile to correct anything and add your photo and bio. Claim this profile
Fight history
4 professional fights on file. Newest first.
| Result | Opponent | Method | Round | Time | Event | Date |
|---|---|---|---|---|---|---|
| Loss | Suzu Ooi | Submission (scarf hold armlock) | 1 | 1:44 | Deep - Jewels 51 | 23 Nov 2025 |
| Referee Masato Fukuda | ||||||
| Loss | Kimika Kawaguchi | Submission (armbar) | 1 | 3:57 | Deep - Osaka Impact 2024 1st Round | 17 Mar 2024 |
| Referee Keiji Sugimura | ||||||
| Loss | Momoko Yamazaki | TKO (punches) | 2 | 4:27 | Deep - Jewels 43 | 23 Nov 2023 |
| Referee Minoru Toyonaga | ||||||
| Loss | Kyoka Minagawa | Technical Submission (rear-naked choke) | 2 | 2:03 | Deep - Jewels 40 | 18 Feb 2023 |
| Referee Minoru Toyonaga | ||||||
Amateur fights
Amateur record 0-2 (2 fights). Not counted in the professional record.
| Result | Opponent | Method | Round | Time | Event | Date |
|---|---|---|---|---|---|---|
| Loss | Akari Kamise | Technical Submission (armbar) | 1 | 2:07 | Deep - Osaka Impact 2022 2nd Round | 28 Aug 2022 |
| Referee Shinji Shimamura | ||||||
| Loss | Runa Kawai | Submission (armbar) | 2 | 2:14 | Deep Jewels - Amateur Fight | 11 Dec 2021 |
| Referee Akira Shibata | ||||||