Skip to main content
Kill The Body

and the head will die

Rocky Kaleng vs Vladyslav Sirenko — record, stats and common opponents compared

Rocky Kaleng

🇺🇦UKRAINE

Vladyslav Sirenko

Rocky Kaleng (0-1 across 1 tracked bout) 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 no common opponents in Kill The Body's bout data.

Kaleng

Tracked record

0–1

counted from 1 bout Kill The Body has ingested

Sirenko

23

Wins20 KO · 87%

1

Loss

0

Draws24 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

Sirenko leads 1–0

Rocky Kaleng and Vladyslav Sirenko have met 1 time; Sirenko leads 1–0.

Rocky Kaleng and Vladyslav Sirenko have met 1 time; Sirenko leads 1–0.
Met2018Aug 26Series
Rocky KalengFighter ALLost0–1W–L
Vladyslav SirenkoFighter BWWon1–0W–L
ResultTKOR11Meeting

The Numbers

Kaleng 0 · Sirenko 4 of 4 measurable rows
KalengSirenko
Record†
0-123-1 (edge)
Win %0–100%
0%
95.8% (edge)
Wins by knockoutmax 20
0
20 (edge)
KO ratenot comparable
—86.96%
Stoppage rate (tracked wins)‡not comparable
—87%
Times stopped‡max 1
1
0 (edge)
Title reignslevelmax 0
0
0
Bouts per year§not comparable
—2.6
Bouts trackedcoveragemax 24
1
24

† 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
Rocky Kaleng: No height on file
Vladyslav Sirenko: 6′4″
Agenot held
Rocky Kaleng: No date of birth
Vladyslav Sirenko: 31
Stance
Rocky Kaleng: Not recorded
Vladyslav Sirenko: Orthodox

Rocky Kaleng 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
Rocky Kaleng0 wins · from 1 tracked bout

Rocky Kaleng: no tracked wins in the 1 bout Kill The Body has ingested.

No tracked wins for Kaleng yet.

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 — Rocky Kaleng 1, Vladyslav Sirenko 24 — 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

Rocky Kaleng last boxed on Aug 26, 2018 — 2,985 days ago. Kaleng had lost the most recent, to Vladyslav Sirenko.L

Sirenko Aug 2018

Vladyslav Sirenko has won once since losing a decision to Solomon Dacres. Sirenko last boxed on Jul 26, 2026 — 94 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 Rocky Kaleng and Vladyslav Sirenko ever fought each other?
Yes. Rocky Kaleng and Vladyslav Sirenko met once on August 26, 2018, and Vladyslav Sirenko won by TKO in round 1.
The meeting

LAug 26, 2018 · Sirenko · TKO R1

Head to Head ↓
Who has the better record, Kaleng or Sirenko?
Rocky Kaleng is 0-1 across the 1 bout Kill The Body has tracked and Vladyslav Sirenko is 23-1. Vladyslav Sirenko has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Kaleng0–10%

Sirenko23–195.8%

The Numbers ↓
Who has more knockouts, Kaleng or Sirenko?
Rocky Kaleng has 0 knockout wins and Vladyslav Sirenko has 20. Vladyslav Sirenko has more.
Knockout wins · KO rate

Kaleng0

Sirenko2087%

The Numbers ↓
Do Kaleng and Sirenko have any common opponents?
Kill The Body's bout data shows no opponents that both Rocky Kaleng and Vladyslav Sirenko have faced.
How much fight data does Kill The Body have on Kaleng and Sirenko?
This comparison is drawn from 1 bout tracked for Rocky Kaleng and 24 bouts tracked for Vladyslav Sirenko. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Kaleng1bout

Sirenko24bouts

How They Win ↓

Compare someone else

3 suggested matchups

Compare Sirenko with…

Someone else?

Release either fighter to put someone new in that slot — the other one stays put.