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.
Damian Mielewczyk (0-2 across 2 tracked bouts) and Karol Welter (21-1) 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.
Damian Mielewczyk vs Karol Welter — record, stats and common opponents compared
Head to Head
Karol Welter leads 1–0- Karol Welter wonWelter vs MielewczykOct 29, 2021 · UD
The Numbers
- 0-2
- Record
- 21-1 (edge)
- 0%
- Win %
- 95.5% (edge)
- 0
- Wins by knockout
- 9 (edge)
- —
- KO rate
- 42.86%
- —
- Stoppage rate (tracked wins)
- 43%
- 0
- Times stopped
- 0
- 0
- Title reigns
- 0
- 0.6
- Bouts per year
- 2.7 (edge)
- 2
- Bouts tracked
- 22
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)
- —
- Reach
- 74″ (188 cm)
- 37
- Age
- 30
- —
- Stance
- Orthodox
- Poland
- Nationality
- —
How They Win
Tracked bouts onlyDamian Mielewczyk · 0 wins
No tracked wins yet.
Karol Welter · 21 wins
KO/TKO
9
Decision
12
Other
0
Counted from the bouts Kill The Body has ingested for each fighter (2 and 22 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
Damian Mielewczyk
LL
L2 streak · last fought Oct 29, 2021
Karol Welter
WWWWW
W13 streak · last fought Mar 6, 2026
Common Questions
- Have Damian Mielewczyk and Karol Welter ever fought each other?
- Yes. Damian Mielewczyk and Karol Welter met once on October 29, 2021, and Karol Welter won by UD.
- Who has the better record, Damian Mielewczyk or Karol Welter?
- Damian Mielewczyk is 0-2 across the 2 bouts Kill The Body has tracked and Karol Welter is 21-1. 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, Damian Mielewczyk or Karol Welter?
- Damian Mielewczyk has 0 knockout wins and Karol Welter has 9. Karol Welter has more.
- Do Damian Mielewczyk and Karol Welter have any common opponents?
- Kill The Body's bout data shows no opponents that both Damian Mielewczyk and Karol Welter have faced.
- How much fight data does Kill The Body have on Damian Mielewczyk and Karol Welter?
- This comparison is drawn from 2 bouts tracked for Damian Mielewczyk and 22 bouts tracked for Karol Welter. Method and activity splits reflect those bouts only.