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Kill The Body

and the head will die

Alexander Ustinov vs Vladyslav Sirenko — record, stats and common opponents compared

🇷🇺RUSSIA

Alexander Ustinov

🇺🇦UKRAINE

Vladyslav Sirenko

Alexander Ustinov (36-6-1) and Vladyslav Sirenko (23-1) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share 1 common opponent.

Ustinov

36

Wins27 KO · 75%

6

Losses

1

Draw44 tracked bouts

Sirenko

23

Wins20 KO · 87%

1

Loss

0

Draws24 tracked bouts

Head to Head

Sirenko leads 1–0

Alexander Ustinov and Vladyslav Sirenko have met 1 time; Sirenko leads 1–0.

Alexander Ustinov and Vladyslav Sirenko have met 1 time; Sirenko leads 1–0.
Met2021Sep 10Series
Alexander UstinovFighter ALLost0–1W–L
Vladyslav SirenkoFighter BWWon1–0W–L
ResultKOR11Meeting

The Numbers

Ustinov 2 · Sirenko 5 of 7 measurable rows
UstinovSirenko
Record
36-6-123-1 (edge)
Win %0–100%
84.9%
95.8% (edge)
Wins by knockoutmax 27
27 (edge)
20
KO rate0–100%
75%
86.96% (edge)
Stoppage rate (tracked wins)†0–100%
73%
87% (edge)
Times stopped†max 5
5
0 (edge)
Title reignslevelmax 0
0
0
Bouts per year‡max 2.7
2.7 (edge)
2.6
Bouts trackedcoveragemax 44
44
24

† 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

Height+4″
Alexander Ustinov: 6′8″ (edge)
Vladyslav Sirenko: 6′4″
Age18 yrs apart
Alexander Ustinov: 49
Vladyslav Sirenko: 31
Stance
Alexander Ustinov: Orthodox
Vladyslav Sirenko: Orthodox

Alexander Ustinov left, Vladyslav Sirenko right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Alexander Ustinov37 wins · from 44 tracked bouts

Alexander Ustinov: 37 tracked wins — 27 by KO/TKO (73%) and 10 on the cards (27%). Counted from 44 bouts Kill The Body has ingested.

27 by KO/TKO 73%10 on the cards 27%

Vladyslav Sirenko23 wins · from 24 tracked bouts

Vladyslav Sirenko: 23 tracked wins — 20 by KO/TKO (87%) and 3 on the cards (13%). Counted from 24 bouts Kill The Body has ingested.

20 by KO/TKO 87%3 on the cards 13%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Alexander Ustinov 44, Vladyslav Sirenko 24 — not from a career-complete method table.

Common Opponents

1 shared

1 shared · even on 1

Ustinov

Opponent

Sirenko

  • Alexander Ustinov

    Win, UD

    2011

    BakhtovEven

    Vladyslav Sirenko

    Win, TKO 7

    2019

Both sides are set at the same size on purpose. Kill The Body does not score a second-round knockout above a split decision — the edge counts losses first and wins as the tiebreak, and the rest is yours to argue. Shared opponents are matched on fighter identity, not on name, so two different fighters with the same name never merge into one row.

Current Form

Oldest left · newest right

Alexander Ustinov last boxed on Dec 18, 2021 — 1,774 days ago. Ustinov had lost two straight.WWDLL

Nesterenko Jul 2019Puritchamiashvili Jul 2020Woods Mar 2021Sirenko Sep 2021Dychko Dec 20212.7 tracked bouts per year

Vladyslav Sirenko has won once since losing a decision to Solomon Dacres. Sirenko last boxed on Jul 26, 2026 — 92 days ago.WWWLW

Hale Apr 2024Barr Jun 2024Carmack Oct 2024Dacres Jul 2025Wallin Jul 20262.6 tracked bouts per year

Common Questions

With the rows behind them
Have Alexander Ustinov and Vladyslav Sirenko ever fought each other?
Yes. Alexander Ustinov and Vladyslav Sirenko met once on September 10, 2021, and Vladyslav Sirenko won by KO in round 1.
The meeting

LSep 10, 2021 · Sirenko · KO R1

Head to Head ↓
Who has the better record, Ustinov or Sirenko?
Alexander Ustinov is 36-6-1 and Vladyslav Sirenko is 23-1. Vladyslav Sirenko has the higher win percentage.
Records · win %

Ustinov36–6–184.9%

Sirenko23–195.8%

The Numbers ↓
Who has more knockouts, Ustinov or Sirenko?
Alexander Ustinov has 27 knockout wins and Vladyslav Sirenko has 20. Alexander Ustinov has more.
Knockout wins · KO rate

Ustinov2775%

Sirenko2087%

The Numbers ↓
Do Ustinov and Sirenko have any common opponents?
Alexander Ustinov and Vladyslav Sirenko share 1 common opponent: Denis Bakhtov. Neither fighter fared better across the shared opponents overall.
Shared opponent

Denis BakhtovWW

Common Opponents ↓
Who is bigger, Ustinov or Sirenko?
Alexander Ustinov is the taller fighter at 202 cm, 10 cm above the other.
Height · reach

Ustinov202 cm

Sirenko192 cm

Tale of the Tape ↓
How much fight data does Kill The Body have on Ustinov and Sirenko?
This comparison is drawn from 44 bouts tracked for Alexander Ustinov and 24 bouts tracked for Vladyslav Sirenko. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Ustinov44bouts

Sirenko24bouts

How They Win ↓

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