Lewis Crocker (22-0, 11) was born in Belfast, Northern Ireland, U.K. on January 6, 1997. At the age of 20 years on March 10, 2017, he made his professional boxing debut against Ferenc Jarko, winning the fight via 1st-round TKO.
On his 22nd career fight at 28 years old, Crocker became a welterweight world champion on September 13, 2025 after defeating Paddy Donovan via 12-round split decision to win the vacant IBF title.
Crocker's last fight was a welterweight world-title fight against Paddy Donovan for the vacant IBF title on September 13, 2025. He won the fight via 12th-round split decision and won the title. He is currently undefeated and is on a 22-fight winning streak.
Some of Lewis Crocker's best fights have been against Paddy Donovan, Conah Walker, Tyrone McKenna and José Félix Jr. For details about these fights refer to "Best fights of Lewis Crocker".
| # | Date | Opponent | Weight | Round | Method | Result |
|---|---|---|---|---|---|---|
22  | Sep 13, 2025 28 years, 8 months 22-0 (11) | 26 years, 8 months 14-1 (11) | WL | 12 | SD | Win Won IBF Vacant |
21 | Mar 1, 2025 28 years, 1 months 21-0 (11) | 26 years, 1 month 14-0 (11) | WL | 8 | DQ | Win |
20  | Jun 22, 2024 27 years, 5 months 20-0 (11) | 29 years, 1 month 13-2-1 (5) | WL | 10 | UD | Win |
19  | Jan 27, 2024 27 years 19-0 (11) | 31 years, 8 months 40-6-1 (31) | WL | 5 | TKO | Win |
18  | Dec 2, 2023 26 years, 10 months 18-0 (10) | 33 years, 8 months 23-3-1 (6) | WL | 10 | UD | Win |
17 | Aug 4, 2023 26 years, 6 months 17-0 (10) | Greyvin Mendoza | WL | 4 | TKO | Win |
16 | May 20, 2023 26 years, 4 months 16-0 (9) | Octavian Gratii | WL | 6 | PTS | Win |
15  | Apr 14, 2023 26 years, 3 months 15-0 (9) | 38 years, 2 months 39-15 (33) | WL | 2 | KO | Win |
14 | Nov 5, 2021 24 years, 9 months 14-0 (8) | Artem Haroyan | WL | 7 | TKO | Win |
13 | Mar 12, 2021 24 years, 2 months 13-0 (7) | Deniz Ilbay | WL | 10 | PTS | Win |
12 | Aug 26, 2020 23 years, 7 months 12-0 (7) | Louis Greene | WL | 7 | TKO | Win |
11 | Feb 1, 2020 23 years 11-0 (6) | John Thain | 8 | PTS | Win | |
10 | Oct 11, 2019 22 years, 9 months 10-0 (6) | Ohio Kain Iremiren | 6 | PTS | Win | |
9 | Jun 21, 2019 22 years, 5 months 9-0 (6) | Karim Aliliche | 6 | PTS | Win | |
8 | May 17, 2019 22 years, 4 months 8-0 (6) | Jumanne Camero | 6 | PTS | Win | |
7 | Aug 18, 2018 21 years, 7 months 7-0 (6) | William Warburton | 6 | PTS | Win | |
6 | Jun 30, 2018 21 years, 5 months 6-0 (6) | Adam Grabiec | 1 | TKO | Win | |
5 | Apr 21, 2018 21 years, 3 months 5-0 (5) | Scott James | 3 | TKO | Win | |
4 | Nov 18, 2017 20 years, 10 months 4-0 (4) | Gyula Rozsas | 2 | TKO | Win | |
3 | Jul 29, 2017 20 years, 6 months 3-0 (3) | Sylwester Walczak | 1 | KO | Win | |
2 | Jun 17, 2017 20 years, 5 months 2-0 (2) | Radoslav Mitev | 2 | TKO | Win | |
1 | Mar 10, 2017 20 years, 2 months 1-0 (1) | Ferenc Jarko | 1 | TKO | Win |
