Last fight
L
20 Dec 2025 · TKO · 10
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No freely licensed photo known: portrait of the mascot, Monsieur Stickman.
GBR
Callum Simpson
Super middleweight · 168 lb · 76.2 kg
- Wins
- 19
- Losses
- 1
- Draws
- 0
- KOs
- 13
68% of wins inside the distanceForm
- WBCNo. 8
- WBONo. 11
- IBFNo. 13
- IBONo. 15
Fights
What's next, then the fights already in the books: every opponent the site knows leads to their own profile.
Before that
- W7 Jun 2025Ivan ZuccoTKO
- W11 Jan 2025Steed WoodallTKO
- W3 Aug 2024Zak ChelliUD
This boxer has no Wikipedia article: only the fights the WBA oversaw are known. fights sanctioned by the WBA ↗
Rankings
Best: No. 8
- WBC
8
No. 8
- WBO
11
No. 11
- IBF
13
No. 13
- IBO
15
No. 15
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 | 8 | · | · | · | · |
| WBO | 11 | · | · | · | · |
| IBF | 13 | New | 4 | 1 | 8 |
| IBO | 15 | · | · | · | · |
Trajectory, body by body
IBF
No. 13 since Aug 2026 · best No. 4 (Jun 2025)tracked since Aug 2024
WBC
No. 8tracked since Sep 2026
WBO
No. 11tracked since Aug 2026
IBO
No. 14tracked since Sep 2026
See the changes in detail
| Aug 2024 | No. 13 |
| Oct 2024 | dropped out of the ranking |
| Nov 2024 | No. 14 |
| Jan 2025 | No. 12 |
| Feb 2025 | No. 10 |
| Apr 2025 | No. 7 |
| May 2025 | No. 5 |
| Jun 2025 | No. 4 |
| Aug 2025 | No. 5 |
| Dec 2025 | No. 13 |
| Jan 2026 | No. 14 |
| Mar 2026 | No. 12 |
| Apr 2026 | No. 10 |
| May 2026 | No. 9 |
| Jun 2026 | dropped out of the ranking |
| Aug 2026 | No. 13 |
| Sep 2026 | No. 8 |
| Aug 2026 | No. 11 |
| Sep 2026 | No. 14 |