ULISES SIERRA
| COUNTRY : | United States |
| RECORD : | 15-1-2 (9 KO's) |
| KO's : | 50 % |
| BORN : | 01-19-1989 |
| AGE : | 37 |
| HEIGHT : | 6′ 1″ |
| REACH : | 72″ |
FIGHTS
| UD 6 | OMAR ANDRADE | SUPER WELTERWEIGHT | 2025-03-29 | Mexico |
| UD 8 | RAUL LIZARRAGA | SUPER MIDDLEWEIGHT | 2024-07-20 | United States |
| KO 3 | BEKTEMIR MELIKUZIEV | SUPER MIDDLEWEIGHT | 2023-01-28 | United States |
| TKO 1 | EDGAR BERLANGA | SUPER MIDDLEWEIGHT | 2020-12-11 | United States |
| UD 10 | VLADIMIR SHISHKIN | SUPER MIDDLEWEIGHT | 2020-01-16 | United States |
