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United Kingdom · Light heavyweight
Zak Chelli
- 28 years old
- WBC No. 15
- WBO No. 4
- IBF No. 15
- Wins
- 17
- Losses
- 3
- Draws
- 1
- KOs
- 9
53% of wins inside the distance
Fights
Before that
- WinAdam Hepple27 Jun 2025 · BBBofC English Light HeavyweightKO · 10
- LossCallum Simpson3 Aug 2024 · BBBofC British Super MiddleweightUD · 12
- WinJack Cullen20 Jan 2024 · BBBofC British Super MiddleweightUD · 12
- WinJordan Grannum23 Sept 2023KO · 4
Show the next 5 fights
- LossMark Jeffers1 Jul 2023 · BBBofC English Super MiddleweightUD · 10
- WinAnthony Sims Jr.11 Feb 2023UD · 10
- WinGernaine Brown11 Jun 2022 · BBBofC English Super MiddleweightUD · 10
- WinJack Kilgannon2 Apr 2022TKO · 6 (8)
- WinBohdan Harkavyi10 Apr 2021TKO · 3 (6)
11 older fights · BoxRec profile ↗
Rankings
Best: No. 4
- WBC
15
ranked 14th–15th since Sep 2026
- WBO
4
ranked 4th–5th since Aug 2026
- IBF
15
tracked since Sep 2026
Not ranked by the WBA or IBO.
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 | 15 | · | · | · | · |
| WBO | 4 | 1 | · | · | · |
| IBF | 15 | New | New | New | New |
Trajectory, body by body
WBC
No. 15 since Oct 2026 · best No. 14 (Sep 2026)tracked since Sep 2026
WBO
No. 4 since Sep 2026tracked since Aug 2026
IBF
No. 15 since Sep 2026 · best No. 12 (Apr 2024)tracked since Jan 2024
See the changes in detail
| Sep 2026 | No. 14 |
| Oct 2026 | No. 15 |
| Aug 2026 | No. 5 |
| Sep 2026 | No. 4 |
| Jan 2024 | No. 15 |
| Feb 2024 | No. 13 |
| Apr 2024 | No. 12 |
| May 2024 | No. 14 |
| Jul 2024 | dropped out of the ranking |
| Sep 2026 | No. 15 |