Vacant Republic of Poland Youth International cruiserweight title · 10 rounds

Michał
Cieślak
VS
Jarno
Rosberg

Cieślak · KO 1/10

Aug 22, 2015 · Amfiteatr, Międzyzdroje, 🇵🇱

Cieślak going in8-0-0

Rosberg going in1-1-0

Confirmation✓ one source

MethodKO

Round1 of 10 · 1:46

TitleVacant Republic of Poland Youth International cruiserweight title

Sources

English Wikipedia
side a · observed 2026-10-11
en.wikipedia.org/wiki/Michał_Cieślak_(boxer)

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