Otto Wallin (28-3) 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.
Otto Wallin vs Vladyslav Sirenko — record, stats and common opponents compared
Head to Head
Vladyslav Sirenko leads 1–0- Vladyslav Sirenko wonSirenko vs WallinJul 26, 2026 · KO
The Numbers
- 28-3
- Record
- 23-1 (edge)
- 90.3%
- Win %
- 95.8% (edge)
- 16
- Wins by knockout
- 20 (edge)
- 57.14%
- KO rate
- 86.96% (edge)
- 57%
- Stoppage rate (tracked wins)
- 87% (edge)
- 2
- Times stopped
- 0 (edge)
- 0
- Title reigns
- 0
- 2.5
- Bouts per year
- 2.6 (edge)
- 33
- Bouts tracked
- 24
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
- 6′4″ (192 cm)
- 78″ (198 cm)
- Reach
- —
- 35
- Age
- 31
- Southpaw
- Stance
- Orthodox
- Sweden
- Nationality
- Ukrainian
How They Win
Tracked bouts onlyOtto Wallin · 28 wins
KO/TKO
16
Decision
12
Other
0
Vladyslav Sirenko · 23 wins
KO/TKO
20
Decision
3
Other
0
Counted from the bouts Kill The Body has ingested for each fighter (33 and 24 respectively), not from a career-complete method table.
Common Opponents
1 sharedShared opponents are matched on fighter identity, not on name — two different fighters with the same name never merge into one row.
Current Form
Otto Wallin
LWLWL
L1 streak · last fought Jul 26, 2026
Vladyslav Sirenko
WLWWW
W1 streak · last fought Jul 26, 2026
Common Questions
- Have Otto Wallin and Vladyslav Sirenko ever fought each other?
- Yes. Otto Wallin and Vladyslav Sirenko met once on July 26, 2026, and Vladyslav Sirenko won by KO.
- Who has the better record, Otto Wallin or Vladyslav Sirenko?
- Otto Wallin is 28-3 and Vladyslav Sirenko is 23-1. Vladyslav Sirenko has the higher win percentage.
- Who has more knockouts, Otto Wallin or Vladyslav Sirenko?
- Otto Wallin has 16 knockout wins and Vladyslav Sirenko has 20. Vladyslav Sirenko has more.
- Do Otto Wallin and Vladyslav Sirenko have any common opponents?
- Otto Wallin and Vladyslav Sirenko share 1 common opponent: Kamil Sokołowski. Neither fighter fared better across the shared opponents overall.
- How much fight data does Kill The Body have on Otto Wallin and Vladyslav Sirenko?
- This comparison is drawn from 33 bouts tracked for Otto Wallin and 24 bouts tracked for Vladyslav Sirenko. Method and activity splits reflect those bouts only.