Official UBF · October 16, 2026Marius Antonietti Stops Jose Arcon in Second Round in Liberec
The former UBF European and Inter-Continental champion records a second-round TKO victory over Venezuela’s Jose Arcon in Czechia.
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AND NEW.
MICHAEL
OLESCHAK.
The new UBF European Light Heavyweight Champion. Oleschak defeats Mika Joensuu by first-round knockout in Espelkamp, Germany.
KO / 1OFFICIAL RESULT
EUROPEANLIGHT HEAVYWEIGHT
OCT 10, 2026ESPELKAMP, GERMANY
FROM THE RINGOleschak captures the European light heavyweight crown by first-round KOUpcoming EventsCombat Sports NewsResultsChampions
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Inside the Ropes · October 11, 2026Kali “KO” Reis Enshrined in International Women’s Boxing Hall of Fame, Joining Fellow UBF Champions Cindy Serrano and Heather Hardy
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Inside the Ropes · October 10, 2026A Champion’s Homecoming: UBF Titleholder Salvatore “Triple Dog” DeSimone Receives Hero’s Welcome at Pittsburgh’s Columbus Day Parade
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Michael Oleschak.
UBF European Light Heavyweight Champion · First-round KO over Mika Joensuu · October 10, 2026.
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