William Scull (23-1, 9) was born in Matanzas, Cuba on June 6, 1992. At the age of 24 years on November 11, 2016, he made his professional boxing debut against Gaston Dario Avalos, winning the fight via 1st-round KO.
On his 23rd career fight at 32 years old, Scull became a super-middleweight world champion on October 19, 2024 after defeating Vladimir Shishkin via 12-round unanimous decision to win the IBF title.
Scull's last fight was a super-middleweight world-title unification fight against Canelo Alvarez on May 3, 2025. He lost the fight via 12th-round unanimous decision and lost the IBF title. He is on a 1-fight losing streak.
Some of William Scull's best fights have been against Vladimir Shishkin, Canelo Alvarez, Dragan Lepei and Deneb Diaz.
Scull has 1 loss on his boxing record.
| # | Date | Opponent | Weight | Round | Method | Result |
|---|---|---|---|---|---|---|
24  | May 3, 2025 32 years, 10 months 23-1 (9) | 34 years, 9 months 62-2-2 (39) | SMD | 12 | UD | LOSS Lost IBF For WBA (Super), WBC, WBO, The Ring |
23  | Oct 19, 2024 32 years, 4 months 23-0 (9) | 33 years, 2 months 16-0 (10) | SMD | 12 | UD | WIN Won IBF |
22 | May 4, 2024 31 years, 10 months 22-0 (9) | Sean Hemphill | 8 | UD | WIN | |
21 | Oct 7, 2023 31 years, 4 months 21-0 (9) | Cristian Fabian Rios | 6 | UD | WIN | |
20 | Nov 12, 2022 30 years, 5 months 20-0 (9) | Abel Nicolas Adriel | 8 | UD | WIN | |
19 | Jul 2, 2022 30 years 19-0 (9) | Evgeny Shvedenko | 12 | UD | WIN | |
18 | Nov 26, 2021 29 years, 5 months 18-0 (9) | Deneb Diaz | SMD | 2 | KO | WIN |
17 | May 28, 2021 28 years, 11 months 17-0 (8) | Dragan Lepei | SMD | 2 | KO | WIN |
16 | Feb 27, 2021 28 years, 8 months 16-0 (7) | Gino Kanters | SMD | 12 | UD | WIN |
15 | Aug 28, 2020 28 years, 2 months 15-0 (7) | Mathias Eklund | 4 | TKO | WIN | |
14 | Sep 21, 2019 27 years, 3 months 14-0 (6) | Siarhei Khamitski | 8 | UD | WIN | |
13 | Jul 20, 2019 27 years, 1 months 13-0 (6) | Sebastian Horacio Papeschi | 6 | TKO | WIN | |
12 | Jun 15, 2019 27 years 12-0 (5) | Roman Shkarupa | 8 | UD | WIN | |
11 | Mar 15, 2019 26 years, 9 months 11-0 (5) | Basilio Silva | 8 | UD | WIN | |
10 | Nov 10, 2018 26 years, 5 months 10-0 (5) | Ivan Sakic | 2 | KO | WIN | |
9 | Aug 25, 2018 26 years, 2 months 9-0 (4) | Jose Luis Yana | 5 | KO | WIN | |
8 | May 19, 2018 25 years, 11 months 8-0 (3) | Martin Fidel Rios | 6 | UD | WIN | |
7 | Feb 3, 2018 25 years, 7 months 7-0 (3) | Miguel Eduardo Gorosito | 4 | TKO | WIN | |
6 | Dec 22, 2017 25 years, 6 months 6-0 (2) | Cristian Fabian Rios | 8 | UD | WIN | |
5 | Jul 1, 2017 25 years 5-0 (2) | Emiliano German Vivas | 6 | UD | WIN | |
4 | Apr 8, 2017 24 years, 10 months 4-0 (2) | Carlos Dante Moyano | 6 | UD | WIN | |
3 | Feb 18, 2017 24 years, 8 months 3-0 (2) | Gustavo Rene Benitez | 6 | UD | WIN | |
2 | Jan 28, 2017 24 years, 7 months 2-0 (2) | Victor Hugo Exner | 4 | KO | WIN | |
1 | Nov 11, 2016 24 years, 5 months 1-0 (1) | Gaston Dario Avalos | 1 | KO | WIN |
