Flyweight
Korakuen Hall, Tokyo
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No freely licensed photo known: portrait of the mascot, Monsieur Stickman.
JPN
Kosuke Tomioka
Flyweight · 112 lb · 50.8 kg
Record N/A: among the sanctioning bodies only the IBO publishes one, and this boxer's BoxRec profile hasn't been read yet.
- WBCNo. 21
- WBANo. 5
- WBONo. 4
- IBFNo. 5
- IBONo. 12
Fights
What's next, then the fights already in the books: every opponent the site knows leads to their own profile.
Next fight
No past fight in our sources: records come from Wikipedia articles, and this boxer has none yet.
Rankings
Best: No. 4
- WBC
21
No. 21
- WBA
5
No. 5
- WBO
4
No. 4
- IBF
5
No. 5
- IBO
12
No. 12
Movement
Places gained or lost with each sanctioning body. Green is up, red is down, “New” marks an entry into the rankings, and a dot a period with no published archive.
| Body | The boxer's place in the sanctioning body's official ranking. “C”: world champion, above No. 1. No. 1 is the leading contender for the title. | 1M | 3M | 6M | 1Y |
|---|---|---|---|---|---|
| WBC | 21 | · | · | · | · |
| WBA | 5 | · | · | · | · |
| WBO | 4 | · | · | · | · |
| IBF | 5 | — | — | 3 | New |
| IBO | 12 | · | · | · | · |
Trajectory, body by body
IBF
No. 5 since May 2026tracked since Sep 2025
WBC
No. 21tracked since Sep 2026
WBO
No. 4tracked since Aug 2026
IBO
No. 12tracked since Sep 2026
WBA
No. 5tracked since Aug 2026
See the changes in detail
| Sep 2025 | No. 11 |
| Oct 2025 | No. 10 |
| Dec 2025 | No. 9 |
| Jan 2026 | No. 8 |
| Apr 2026 | No. 6 |
| May 2026 | No. 5 |
| Sep 2026 | No. 21 |
| Aug 2026 | No. 4 |
| Sep 2026 | No. 12 |
| Aug 2026 | No. 5 |