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United Kingdom · Cruiserweight
Jack Massey
- 33 years old
- WBC No. 31
- IBO No. 33
- Wins
- 23
- Losses
- 4
- Draws
- 0
- KOs
- 13
57% of wins inside the distance
Fights
Before that
- WinIvan Gabriel Garcia29 Nov 2025TKO · 4 (6)
- LossJai Opetaia12 Oct 2024 · IBF world title · CruiserweightTKO · 6 (12)
- WinIsaac Chamberlain15 Jun 2024 · Commonwealth Boxing Council Cruiserweight · EBU European CruiserweightUD · 12
- WinSteve Eloundou Ntere20 Jan 2024TKO · 1 (6)
Show the next 5 fights
- LossJoseph Parker21 Jan 2023UD · 10
- WinVaclav Pejsar30 Apr 2022KO · 2 (10)
- WinBilal Laggoune26 Nov 2021 · IBO world title · CruiserweightTKO · 3 (12)
- WinEngin Karakaplan2 Jul 2021 · IBF European CruiserweightKO · 4 (10)
- WinMohammad Ali Bayat Farid28 Nov 2020PTS · 8
17 older fights · BoxRec profile ↗
Rankings
Best: No. 31
- WBC
31
ranked 29th–31st since Sep 2026
- IBO
33
ranked 31st–33rd since Sep 2026
Not ranked by the WBA, WBO or IBF.
World titles
1 championship reign · 1 sanctioning body · 1 weight class
Cruiserweight
- IBO2021 – 2022
From 2021 to 2022.
Every date, reign by reign
Past reigns
- IBOCruiserweight27 Nov 2021 – 1 Nov 2022 · 1 year↗
Current titles: the sanctioning bodies' official rankings. History and dates: Wikipedia's lists of world champions (CC BY-SA 4.0), re-read every week.
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 | 31 | · | · | · | · |
| IBO | 33 | · | · | · | · |
Trajectory, body by body
WBC
No. 31 since Oct 2026 · best No. 29 (Sep 2026)tracked since Sep 2026
IBF
No longer ranked · best No. 6 (Jan 2022)tracked since Nov 2021
IBO
No. 31 since Oct 2026tracked since Sep 2026
See the changes in detail
| Sep 2026 | No. 29 |
| Oct 2026 | No. 31 |
| Nov 2021 | No. 11 |
| Dec 2021 | No. 8 |
| Jan 2022 | No. 6 |
| May 2022 | No. 7 |
| Oct 2022 | No. 6 |
| Jan 2023 | No. 11 |
| Mar 2023 | dropped out of the ranking |
| Jun 2024 | No. 11 |
| Sep 2024 | No. 10 |
| Oct 2024 | No. 15 |
| Nov 2024 | No. 14 |
| Jan 2025 | dropped out of the ranking |
| Sep 2026 | No. 31 |
| Sep 2026 | No. 33 |
| Oct 2026 | No. 31 |