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Kill The Body

and the head will die

Bartosz Głowacki vs Karol Welter — record, stats and common opponents compared

Bartosz Głowacki

Karol Welter

Bartosz Głowacki (0-1 across 1 tracked bout) 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.

Głowacki

Tracked record

0–1

counted from 1 bout Kill The Body has ingested

Welter

21

Wins9 KO · 43%

1

Loss

0

Draws22 tracked bouts

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.

Head to Head

Welter leads 1–0

Bartosz Głowacki and Karol Welter have met 1 time; Welter leads 1–0.

Bartosz Głowacki and Karol Welter have met 1 time; Welter leads 1–0.
Met2021Jun 26Series
Bartosz GłowackiFighter ALLost0–1W–L
Karol WelterFighter BWWon1–0W–L
ResultMD1Meeting

The Numbers

Głowacki 0 · Welter 3 of 3 measurable rows
GłowackiWelter
Record†
0-121-1 (edge)
Win %0–100%
0%
95.5% (edge)
Wins by knockoutmax 9
0
9 (edge)
KO ratenot comparable
—42.86%
Stoppage rate (tracked wins)‡not comparable
—43%
Times stopped‡levelmax 0
0
0
Title reignslevelmax 0
0
0
Bouts per year§not comparable
—2.7
Bouts trackedcoveragemax 22
1
22

† One or both records are tracked, not career-verified. · ‡ Counted from bouts Kill The Body has ingested, not a career total. · § Across each fighter's tracked career span. · Bars are scaled per row — percentages on 0–100, counts against the larger of the two. Every figure is also printed as text.

Tale of the Tape

Heightnot held
Bartosz Głowacki: No height on file
Karol Welter: 5′11″
Reachnot held
Bartosz Głowacki: No reach on file
Karol Welter: 74″
Agenot held
Bartosz Głowacki: No date of birth
Karol Welter: 31
Stance
Bartosz Głowacki: Not recorded
Karol Welter: Orthodox

Bartosz Głowacki left, Karol Welter right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Bartosz Głowacki0 wins · from 1 tracked bout

Bartosz Głowacki: no tracked wins in the 1 bout Kill The Body has ingested.

No tracked wins for Głowacki yet.

Karol Welter21 wins · from 22 tracked bouts

Karol Welter: 21 tracked wins — 9 by KO/TKO (43%) and 12 on the cards (57%). Counted from 22 bouts Kill The Body has ingested.

9 by KO/TKO 43%12 on the cards 57%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Bartosz Głowacki 1, Karol Welter 22 — 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

Oldest left · newest right

Bartosz Głowacki last boxed on Jun 26, 2021 — 1,945 days ago. Głowacki had lost the most recent, to Karol Welter.L

Welter Jun 2021

Karol Welter has won 13 straight, the most recent against Evander Castillo. Welter last boxed on Mar 6, 2026 — 231 days ago.WWWWW

España Dec 2024Caballero Mar 2025Hardzeika Sep 2025Abdulaev Nov 2025Castillo Mar 20262.7 tracked bouts per year

Common Questions

With the rows behind them
Have Bartosz Głowacki and Karol Welter ever fought each other?
Yes. Bartosz Głowacki and Karol Welter met once on June 26, 2021, and Karol Welter won by MD.
The meeting

LJun 26, 2021 · Welter · MD

Head to Head ↓
Who has the better record, Głowacki or Welter?
Bartosz Głowacki is 0-1 across the 1 bout 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.
Records · win %

Głowacki0–10%

Welter21–195.5%

The Numbers ↓
Who has more knockouts, Głowacki or Welter?
Bartosz Głowacki has 0 knockout wins and Karol Welter has 9. Karol Welter has more.
Knockout wins · KO rate

Głowacki0

Welter942.9%

The Numbers ↓
Do Głowacki and Welter have any common opponents?
Kill The Body's bout data shows no opponents that both Bartosz Głowacki and Karol Welter have faced.
How much fight data does Kill The Body have on Głowacki and Welter?
This comparison is drawn from 1 bout tracked for Bartosz Głowacki and 22 bouts tracked for Karol Welter. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Głowacki1bout

Welter22bouts

How They Win ↓

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