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Kill The Body

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Ali Eren Demirezen vs Sergiej Werwejko — record, stats and common opponents compared

🇹🇷TURKEY

Ali Eren Demirezen

Sergiej Werwejko

Ali Eren Demirezen (17-1) and Sergiej Werwejko (1-5 across 6 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.

Demirezen

17

Wins12 KO · 71%

1

Loss

0

Draws18 tracked bouts

Werwejko

Tracked record

1–5

counted from 6 bouts Kill The Body has ingested

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

Demirezen leads 1–0

Ali Eren Demirezen and Sergiej Werwejko have met 1 time; Demirezen leads 1–0.

Ali Eren Demirezen and Sergiej Werwejko have met 1 time; Demirezen leads 1–0.
Met2018Sep 29Series
Ali Eren DemirezenFighter AWWon1–0W–L
Sergiej WerwejkoFighter BLLost0–1W–L
ResultTKOR81Meeting

The Numbers

Demirezen 5 · Werwejko 1 of 6 measurable rows
DemirezenWerwejko
Record†
17-1 (edge)1-5
Win %0–100%
94.4% (edge)
16.7%
Wins by knockoutmax 12
12 (edge)
1
KO ratenot comparable
70.59%—
Stoppage rate (tracked wins)‡0–100%
71%
100% (edge)
Times stopped‡max 5
0 (edge)
5
Title reignslevelmax 0
0
0
Bouts per year§max 3.1
3.1 (edge)
0.8
Bouts trackedcoveragemax 18
18
6

† 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

Reachnot held
Ali Eren Demirezen: 80″
Sergiej Werwejko: No reach on file
Agenot held
Ali Eren Demirezen: 36
Sergiej Werwejko: No date of birth
Stance
Ali Eren Demirezen: Orthodox
Sergiej Werwejko: Not recorded

Ali Eren Demirezen left, Sergiej Werwejko right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Ali Eren Demirezen17 wins · from 18 tracked bouts

Ali Eren Demirezen: 17 tracked wins — 12 by KO/TKO (71%), 4 on the cards (24%) and 1 by another method or unrecorded (6%). Counted from 18 bouts Kill The Body has ingested.

12 by KO/TKO 71%4 on the cards 24%1 by another method or unrecorded 6%

Sergiej Werwejko1 win · from 6 tracked bouts

Sergiej Werwejko: 1 tracked win — 1 by KO/TKO (100%). Counted from 6 bouts Kill The Body has ingested.

1 by KO/TKO 100%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Ali Eren Demirezen 18, Sergiej Werwejko 6 — 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

Ali Eren Demirezen last boxed on Jul 30, 2022 — 1,552 days ago. Demirezen had won six straight, the most recent against Adam Kownacki.WWWWW

Sokołowski Sep 2020Milačić Mar 2021Washington Jan 2022Johnson May 2022Kownacki Jul 20223.1 tracked bouts per year

Sergiej Werwejko last boxed on Oct 26, 2024 — 733 days ago. Werwejko had lost four straight, after one straight win.WLLLL

Aguilera Sep 2017Demirezen Sep 2018Winters Nov 2019Zakhozhyi Apr 2021Łącz Oct 20240.8 tracked bouts per year

Common Questions

With the rows behind them
Have Ali Eren Demirezen and Sergiej Werwejko ever fought each other?
Yes. Ali Eren Demirezen and Sergiej Werwejko met once on September 29, 2018, and Ali Eren Demirezen won by TKO in round 8.
The meeting

WSep 29, 2018 · Demirezen · TKO R8

Head to Head ↓
Who has the better record, Demirezen or Werwejko?
Ali Eren Demirezen is 17-1 and Sergiej Werwejko is 1-5 across the 6 bouts Kill The Body has tracked. Ali Eren Demirezen has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Demirezen17–194.4%

Werwejko1–516.7%

The Numbers ↓
Who has more knockouts, Demirezen or Werwejko?
Ali Eren Demirezen has 12 knockout wins and Sergiej Werwejko has 1. Ali Eren Demirezen has more.
Knockout wins · KO rate

Demirezen1270.6%

Werwejko1

The Numbers ↓
Do Demirezen and Werwejko have any common opponents?
Kill The Body's bout data shows no opponents that both Ali Eren Demirezen and Sergiej Werwejko have faced.
How much fight data does Kill The Body have on Demirezen and Werwejko?
This comparison is drawn from 18 bouts tracked for Ali Eren Demirezen and 6 bouts tracked for Sergiej Werwejko. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Demirezen18bouts

Werwejko6bouts

How They Win ↓

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