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.
Jack Massey (23-4) and Vaclav Pejsar (0-9 across 9 tracked bouts) 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.
Jack Massey vs Vaclav Pejsar — record, stats and common opponents compared
Head to Head
Jack Massey leads 1–0- Jack Massey wonMassey vs PejsarApr 30, 2022 · KO · R2
The Numbers
- 23-4 (edge)
- Record
- 0-9
- 85.2% (edge)
- Win %
- 0%
- 13 (edge)
- Wins by knockout
- 0
- 56.52%
- KO rate
- —
- 54%
- Stoppage rate (tracked wins)
- —
- 2 (edge)
- Times stopped
- 4
- 0
- Title reigns
- 0
- 2.2 (edge)
- Bouts per year
- 0.8
- 28
- Bouts tracked
- 9
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
- 6′4″ (193 cm)
- Height
- —
- 33
- Age
- —
- Orthodox
- Stance
- —
- British
- Nationality
- —
How They Win
Tracked bouts onlyJack Massey · 24 wins
KO/TKO
13
Decision
11
Other
0
Vaclav Pejsar · 0 wins
No tracked wins yet.
Counted from the bouts Kill The Body has ingested for each fighter (28 and 9 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
Jack Massey
LWLWW
L1 streak · last fought Jun 6, 2026
Vaclav Pejsar
LLLLL
L9 streak · last fought Feb 14, 2026
Common Questions
- Have Jack Massey and Vaclav Pejsar ever fought each other?
- Yes. Jack Massey and Vaclav Pejsar met once on April 30, 2022, and Jack Massey won by KO in round 2.
- Who has the better record, Jack Massey or Vaclav Pejsar?
- Jack Massey is 23-4 and Vaclav Pejsar is 0-9 across the 9 bouts Kill The Body has tracked. Jack Massey has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
- Who has more knockouts, Jack Massey or Vaclav Pejsar?
- Jack Massey has 13 knockout wins and Vaclav Pejsar has 0. Jack Massey has more.
- Do Jack Massey and Vaclav Pejsar have any common opponents?
- Kill The Body's bout data shows no opponents that both Jack Massey and Vaclav Pejsar have faced.
- How much fight data does Kill The Body have on Jack Massey and Vaclav Pejsar?
- This comparison is drawn from 28 bouts tracked for Jack Massey and 9 bouts tracked for Vaclav Pejsar. Method and activity splits reflect those bouts only.