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.
Karol Welter (21-1) and Patryk Szymański (0-2 across 2 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.
Karol Welter vs Patryk Szymański — record, stats and common opponents compared
Head to Head
Karol Welter leads 1–0- Karol Welter wonWelter vs SzymańskiMar 11, 2022 · TKO · R7
The Numbers
- 21-1 (edge)
- Record
- 0-2
- 95.5% (edge)
- Win %
- 0%
- 9 (edge)
- Wins by knockout
- 0
- 42.86%
- KO rate
- —
- 43%
- Stoppage rate (tracked wins)
- —
- 0 (edge)
- Times stopped
- 2
- 0
- Title reigns
- 0
- 2.7 (edge)
- Bouts per year
- 0.7
- 22
- Bouts tracked
- 2
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
- 5′11″ (180 cm)
- Height
- —
- 74″ (188 cm)
- Reach
- —
- 30
- Age
- 33
- Orthodox
- Stance
- —
- —
- Nationality
- Poland
How They Win
Tracked bouts onlyKarol Welter · 21 wins
KO/TKO
9
Decision
12
Other
0
Patryk Szymański · 0 wins
No tracked wins yet.
Counted from the bouts Kill The Body has ingested for each fighter (22 and 2 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
Karol Welter
WWWWW
W13 streak · last fought Mar 6, 2026
Patryk Szymański
LL
L2 streak · last fought Mar 11, 2022
Common Questions
- Have Karol Welter and Patryk Szymański ever fought each other?
- Yes. Karol Welter and Patryk Szymański met once on March 11, 2022, and Karol Welter won by TKO in round 7.
- Who has the better record, Karol Welter or Patryk Szymański?
- Karol Welter is 21-1 and Patryk Szymański is 0-2 across the 2 bouts Kill The Body has tracked. Karol Welter has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
- Who has more knockouts, Karol Welter or Patryk Szymański?
- Karol Welter has 9 knockout wins and Patryk Szymański has 0. Karol Welter has more.
- Do Karol Welter and Patryk Szymański have any common opponents?
- Kill The Body's bout data shows no opponents that both Karol Welter and Patryk Szymański have faced.
- How much fight data does Kill The Body have on Karol Welter and Patryk Szymański?
- This comparison is drawn from 22 bouts tracked for Karol Welter and 2 bouts tracked for Patryk Szymański. Method and activity splits reflect those bouts only.