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Japan · Welterweight
Jin Sasaki
- 25 years old
- WBC No. 12
- WBO No. 13
- IBO No. 17
- Wins
- 22
- Losses
- 2
- Draws
- 1
- KOs
- 19
86% of wins inside the distance
Fights
Before that
- WinSora Tanaka2 May 2026SD · 10
- WinMarlon Pagalpalan19 Feb 2026TKO · 2 (8)
- LossBrian Norman Jr.19 Jun 2025 · WBO world title · WelterweightKO · 5 (12)
- WinShoki Sakai24 Jan 2025 · WBO Asia Pacific WelterweightUD · 12
Show the next 5 fights
- WinQamil Balla3 Sept 2024 · WBO Asia Pacific WelterweightTKO · 7 (12)
- WinJoe Noynay16 May 2024 · WBO Asia Pacific WelterweightTKO · 5 (12)
- WinHiroto Hoshi8 Jul 2023 · WBO Asia Pacific WelterweightTKO · 11 (12)
- WinKeita Obara8 Apr 2023 · WBO Asia Pacific WelterweightTKO · 3 (12)
- WinRyota Toyoshima14 Jan 2023 · WBO Asia Pacific WelterweightTKO · 1 (12)
15 older fights · BoxRec profile ↗
Rankings
Best: No. 12
- WBC
12
ranked 12th–14th since Sep 2026
- WBO
13
ranked 13th–14th since Aug 2026
- IBO
17
tracked since Sep 2026
Not ranked by the WBA 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 |
|---|---|---|---|---|---|
| WBC | 12 | · | · | · | · |
| WBO | 13 | 1 | · | · | · |
| IBO | 17 | · | · | · | · |
Trajectory, body by body
WBC
No. 12 since Oct 2026tracked since Sep 2026
WBO
No. 13 since Sep 2026tracked since Aug 2026
IBF
No longer ranked · best No. 3 (Oct 2024)tracked since Apr 2023
IBO
No. 17tracked since Sep 2026
See the changes in detail
| Sep 2026 | No. 14 |
| Oct 2026 | No. 12 |
| Aug 2026 | No. 14 |
| Sep 2026 | No. 13 |
| Apr 2023 | No. 9 |
| May 2023 | No. 8 |
| Oct 2023 | No. 7 |
| Nov 2023 | No. 6 |
| Feb 2024 | dropped out of the ranking |
| Apr 2024 | No. 6 |
| May 2024 | No. 5 |
| Jun 2024 | No. 4 |
| Sep 2024 | dropped out of the ranking |
| Oct 2024 | No. 3 |
| Mar 2025 | No. 4 |
| Apr 2025 | dropped out of the ranking |
| Sep 2026 | No. 17 |