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.
Dennis Mancino (0-1 across 1 tracked bouts) and J. B. Williamson (26-16) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share no common opponents in Kill The Body's bout data.
Dennis Mancino vs J. B. Williamson — record, stats and common opponents compared
Head to Head
J. B. Williamson leads 1–0- J. B. Williamson wonWilliamson vs MancinoOct 27, 1979 · UD
The Numbers
- 0-1
- Record
- 26-16 (edge)
- 0%
- Win %
- 61.9% (edge)
- 0
- Wins by knockout
- 10 (edge)
- —
- KO rate
- 38.46%
- —
- Stoppage rate (tracked wins)
- 38%
- 0 (edge)
- Times stopped
- 12
- 0
- Title reigns
- 0
- —
- Bouts per year
- 2.7
- 1
- Bouts tracked
- 43
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
- 6′2″ (187 cm)
- —
- Reach
- 78″ (198 cm)
- —
- Age
- 69
- —
- Stance
- Orthodox
- —
- Nationality
- United States
How They Win
Tracked bouts onlyDennis Mancino · 0 wins
No tracked wins yet.
J. B. Williamson · 26 wins
KO/TKO
10
Decision
16
Other
0
Counted from the bouts Kill The Body has ingested for each fighter (1 and 43 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
Dennis Mancino
L
L1 streak · last fought Oct 27, 1979
J. B. Williamson
LLLLL
L11 streak · last fought Dec 2, 1995
Common Questions
- Have Dennis Mancino and J. B. Williamson ever fought each other?
- Yes. Dennis Mancino and J. B. Williamson met once on October 27, 1979, and J. B. Williamson won by UD.
- Who has the better record, Dennis Mancino or J. B. Williamson?
- Dennis Mancino is 0-1 across the 1 bouts Kill The Body has tracked and J. B. Williamson is 26-16. J. B. Williamson has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
- Who has more knockouts, Dennis Mancino or J. B. Williamson?
- Dennis Mancino has 0 knockout wins and J. B. Williamson has 10. J. B. Williamson has more.
- Do Dennis Mancino and J. B. Williamson have any common opponents?
- Kill The Body's bout data shows no opponents that both Dennis Mancino and J. B. Williamson have faced.
- How much fight data does Kill The Body have on Dennis Mancino and J. B. Williamson?
- This comparison is drawn from 1 bout tracked for Dennis Mancino and 43 bouts tracked for J. B. Williamson. Method and activity splits reflect those bouts only.