Marius Antonietti Stops Jose Arcon in Second Round in Liberec

LIBEREC, CZECHIA — Marius Antonietti added another stoppage victory to his professional career on Friday, October 16, defeating Venezuela’s Jose Arcon in the second round at Dum Kultury in Liberec.

The Romanian, a former Universal Boxing Federation European and Inter-Continental champion, secured a technical knockout in a middleweight contest scheduled for eight rounds. The published bout record lists the result as TKO in round two.

A Short Night in Liberec

Antonietti needed only two rounds to settle the contest against Arcon, bringing their scheduled eight-round meeting to an early conclusion. The result gives the Romanian another victory outside his home country and adds to a recent run of wins inside the distance.

The event was promoted by Adrian Smrcka of CSBKB, with matchmaking credited to Avdyl Salihu of ArenaRing Management Promotion and Smrcka.

Before the Arcon contest, Antonietti’s recent results included stoppage victories over Kamil Zemanek in May 2026 and Robinson Garcia earlier that month. His second-round finish in Liberec continues that pattern of successful outings.

A Familiar Name in UBF Championship Boxing

For the Universal Boxing Federation, Antonietti is a familiar figure whose career includes European and Inter-Continental championship honors. Those achievements remain an important part of his boxing résumé as he continues competing on the international circuit.

His latest victory came against Venezuelan opposition in Czechia, extending a career that has taken him to venues across Europe. It is another result for UBF followers to follow as the former champion builds on his previous accomplishments.

Official Result

Marius Antonietti defeated Jose Arcon by technical knockout in round two of a scheduled eight-round middleweight bout. Date: October 16, 2026. Venue: Dum Kultury, Liberec, Czechia.

The Universal Boxing Federation congratulates Marius Antonietti and his team on their latest victory.