Heads up: at least one of these records is a tracked record — the wins and losses Kill The Body has ingested so far, not an independently verified career total. Treat the comparison as a read on the bouts we hold, not a settled ledger.
Callum Simpson (2-1 across 3 tracked bouts) and Troy Williamson (22-5-1) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met 2 times. They share no common opponents in Kill The Body's bout data.
Callum Simpson vs Troy Williamson — record, stats and common opponents compared
Head to Head
Series level 1–1- Callum Simpson wonWilliamson vs SimpsonAug 8, 2026 · UD
- Troy Williamson wonWilliamson vs SimpsonDec 20, 2025 · TKO · R10
The Numbers
- 2-1
- Record
- 22-5-1 (edge)
- 66.7%
- Win %
- 80.4% (edge)
- 0
- Wins by knockout
- 16 (edge)
- —
- KO rate
- 72.73%
- 0%
- Stoppage rate (tracked wins)
- 73% (edge)
- 1
- Times stopped
- 0 (edge)
- 0
- Title reigns
- 0
- 1.5
- Bouts per year
- 3 (edge)
- 3
- Bouts tracked
- 29
One or both records are tracked, not career-verified.
Counted from bouts Kill The Body has ingested, not a career total.
Counted from bouts Kill The Body has ingested, not a career total.
Across each fighter's tracked career span.
Tale of the Tape
- —
- Height
- 5′11″ (180 cm)
- —
- Age
- 35
- —
- Stance
- Orthodox
- —
- Division
- Super Middleweight
- —
- Nationality
- English
How They Win
Tracked bouts onlyCallum Simpson · 2 wins
KO/TKO
0
Decision
2
Other
0
Troy Williamson · 22 wins
KO/TKO
16
Decision
6
Other
0
Counted from the bouts Kill The Body has ingested for each fighter (3 and 29 respectively), not from a career-complete method table.
Common Opponents
No opponents in common across the bouts Kill The Body has tracked for these two.
Current Form
Callum Simpson
WLW
W1 streak · last fought Aug 8, 2026
Troy Williamson
LWWLL
L1 streak · last fought Aug 8, 2026
Common Questions
- Have Callum Simpson and Troy Williamson ever fought each other?
- Yes. Callum Simpson and Troy Williamson have met 2 times and the series is level at 1-1.
- Who has the better record, Callum Simpson or Troy Williamson?
- Callum Simpson is 2-1 across the 3 bouts Kill The Body has tracked and Troy Williamson is 22-5-1. Troy Williamson has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
- Who has more knockouts, Callum Simpson or Troy Williamson?
- Callum Simpson has 0 knockout wins and Troy Williamson has 16. Troy Williamson has more.
- Do Callum Simpson and Troy Williamson have any common opponents?
- Kill The Body's bout data shows no opponents that both Callum Simpson and Troy Williamson have faced.
- How much fight data does Kill The Body have on Callum Simpson and Troy Williamson?
- This comparison is drawn from 3 bouts tracked for Callum Simpson and 29 bouts tracked for Troy Williamson. Method and activity splits reflect those bouts only.