HEAVYWEIGHT division
CALLUM SIMPSON
Active· GBR
Residence: BARNSLEY, YORKSHIRE· Stance: Orthodox
Debut: 2026-08-08· Career: 2026 (1 year)
Wins
0
Losses
0
Draws
0
NC
0
Rated Fights
0
Head-to-Head Comparison
Compare CALLUM SIMPSON's career against any other fighter on record — records, ratings, common opponents, and any direct bouts.
Title Reigns — 3
2025-01-11 → present · 1y 8m · 0 defences
Still reigning
2025-01-11 → 2025-03-22 · 2m 11d · 0 defences
Lost to LESTER MARTINEZ · KO
2024-08-03 → 2024-10-19 · 2m 16d · 0 defences
Lost to PABLO EXEQUIEL CORZO · TKO
Complete Record — 5 Bouts
| Date | Result | Opponent | Rds | Div. | Rate | |
|---|---|---|---|---|---|---|
| 08 AUG 2026 | UD | TROY WILLIAMSON | 12 | SUPER MIDDLEWEIGHT | 2346 | |
| 11 JAN 2025 | TKO | STEED WOODALL | 2 | SUPER MIDDLEWEIGHT | — | TITLE |
| 03 AUG 2024 | UD | ZAK CHELLI | 12 | SUPER MIDDLEWEIGHT | — | TITLE |
| 16 OCT 2021 | TKO | LEWIS VAN POETSCH | 3 | CRUISERWEIGHT | — | |
| 22 JUN 2019 | DEC | ELVIS DUBE | 4 | CRUISERWEIGHT | — |