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.
Claudio Marrero (27-5) and Viktor Slavinskyi (0-2 across 2 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.
Claudio Marrero vs Viktor Slavinskyi — record, stats and common opponents compared
Head to Head
Claudio Marrero leads 1–0- Claudio Marrero wonMarrero vs SlavinskyiFeb 26, 2022 · MD
The Numbers
- 27-5 (edge)
- Record
- 0-2
- 84.4% (edge)
- Win %
- 0%
- 19 (edge)
- Wins by knockout
- 0
- 70.37%
- KO rate
- —
- 56%
- Stoppage rate (tracked wins)
- —
- 3
- Times stopped
- 0 (edge)
- 0
- Title reigns
- 0
- 2.9 (edge)
- Bouts per year
- 0.7
- 45
- Bouts tracked
- 2
One or both records are tracked, not career-verified.
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
- 5′8″ (173 cm)
- Height
- —
- 68″ (173 cm)
- Reach
- —
- 37
- Age
- —
- Southpaw
- Stance
- —
- 140.0
- Division
- Super Featherweight
- Dominican Republic
- Nationality
- —
How They Win
Tracked bouts onlyClaudio Marrero · 34 wins
KO/TKO
19
Decision
15
Other
0
Viktor Slavinskyi · 0 wins
No tracked wins yet.
Counted from the bouts Kill The Body has ingested for each fighter (45 and 2 respectively), 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
Claudio Marrero
WWLLW
W2 streak · last fought Jun 26, 2026
Viktor Slavinskyi
LL
L2 streak · last fought Mar 22, 2025
Common Questions
- Have Claudio Marrero and Viktor Slavinskyi ever fought each other?
- Yes. Claudio Marrero and Viktor Slavinskyi met once on February 26, 2022, and Claudio Marrero won by MD.
- Who has the better record, Claudio Marrero or Viktor Slavinskyi?
- Claudio Marrero is 27-5 and Viktor Slavinskyi is 0-2 across the 2 bouts Kill The Body has tracked. Claudio Marrero has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
- Who has more knockouts, Claudio Marrero or Viktor Slavinskyi?
- Claudio Marrero has 19 knockout wins and Viktor Slavinskyi has 0. Claudio Marrero has more.
- Do Claudio Marrero and Viktor Slavinskyi have any common opponents?
- Kill The Body's bout data shows no opponents that both Claudio Marrero and Viktor Slavinskyi have faced.
- How much fight data does Kill The Body have on Claudio Marrero and Viktor Slavinskyi?
- This comparison is drawn from 45 bouts tracked for Claudio Marrero and 2 bouts tracked for Viktor Slavinskyi. Method and activity splits reflect those bouts only.