Callum Walsh (15-0, 10) was born in Cork, Ireland on February 9, 2001. At the age of 20 years on December 10, 2021, he made his professional boxing debut against Earl Henry, winning the fight via 1st-round KO.
Walsh's last fight was a 10-round unanimous decision win against Fernando Vargas Jr. at age 24 on September 13, 2025. He is currently undefeated and is on a 15-fight winning streak.
Some of Callum Walsh's best fights have been against Juan Jose Velasco, Przemyslaw Runowski, Dean Sutherland and Carlos Ortiz Cervantes. For details about these fights refer to "Best fights of Callum Walsh".
| # | Date | Opponent | Weight | Round | Method | Result |
|---|---|---|---|---|---|---|
15 | Sep 13, 2025 24 years, 7 months 15-0 (10) | Fernando Vargas Jr. | SWL | 10 | UD | Win |
14 | Jun 21, 2025 24 years, 4 months 14-0 (10) | Elias Espadas | SWL | 5 | TD | Win |
13  | Mar 16, 2025 24 years, 1 months 13-0 (10) | 26 years, 4 months 19-1 (7) | SWL | 1 | KO | Win |
12  | Sep 20, 2024 23 years, 7 months 12-0 (9) | 30 years, 5 months 22-2-1 (6) | SWL | 2 | KO | Win |
11 | Jun 7, 2024 23 years, 3 months 11-0 (8) | Carlos Ortiz Cervantes | SWL | 2 | KO | Win |
10 | Mar 15, 2024 23 years, 1 months 10-0 (7) | Dauren Yeleussinov | SWL | 9 | TKO | Win |
9 | Nov 9, 2023 22 years, 9 months 9-0 (6) | Ismael Villareal | SWL | 10 | UD | Win |
8  | Aug 26, 2023 22 years, 6 months 8-0 (6) | 36 years, 3 months 24-4 (15) | SWL | 4 | RTD | Win |
7 | Jun 9, 2023 22 years, 4 months 7-0 (5) | Carson Jones | SWL | 4 | KO | Win |
6 | Mar 16, 2023 22 years, 1 months 6-0 (4) | Wesley Tucker | 2 | TKO | Win | |
5 | Nov 3, 2022 21 years, 8 months 5-0 (3) | Delen Parsley | 3 | KO | Win | |
4 | Aug 4, 2022 21 years, 5 months 4-0 (2) | Benjamin Whitaker | 6 | UD | Win | |
3 | May 12, 2022 21 years, 3 months 3-0 (2) | Luis Garcia | 1 | UD | Win | |
2 | Mar 17, 2022 21 years, 1 months 2-0 (2) | Gael Ibarra | 1 | KO | Win | |
1 | Dec 10, 2021 20 years, 10 months 1-0 (1) | Earl Henry | 1 | KO | Win |
