Last fight · 5 Aug 2026
Win vs Tabasa Abe
UD · 8
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Minimumweight
Shun Hayasaka
- 22 years old
- IBO No. 34
No record yet: among the sanctioning bodies only the IBO publishes one, and this boxer's BoxRec profile hasn't been read yet.
Fights
Before that
- DrawYoshi Sugiura7 Mar 2026MD · 8
- WinSatoshi Iriinafuku8 Nov 2025MD · 6
- WinTetta Uwashitomi31 Jul 2025TKO · 2 (6)
- LossRetau Terashita21 Dec 2024SD · 5
Show the next 5 fights
- DrawManaya Sugimoto19 Sept 2024MD · 4
- WinAkiyuki Tanitsu25 Jul 2024KO · 3 (4)
- WinTakato Fukuda19 Apr 2024UD · 4
- LossRyu Isogane3 Nov 2023UD · 4
- WinHayato Soita14 Sept 2023MD · 4
1 older fight · BoxRec profile ↗
Rankings
Best: No. 34
- IBO
34
ranked 32nd–34th since Sep 2026
Not ranked by the WBC, WBA, WBO or IBF.
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. An interim champion is marked as such (“Interim”, “Int.”): not the reigning champion. No. 1 is the leading contender for the title. | 1M | 3M | 6M | 1Y |
|---|---|---|---|---|---|
| IBO | 34 | · | · | · | · |
Trajectory, body by body
IBO
No. 32 since Oct 2026tracked since Sep 2026
See the changes in detail
| Sep 2026 | No. 32 |
| Sep 2026 | No. 34 |
| Oct 2026 | No. 32 |