Osleys Iglesias vs. Oliver Zaren Live Updates, Highlights and Results

Those suggesting Osleys Iglesias is the world's best super middleweight boxer can see their man make a case on Thursday night.

Iglesias, a 28-year-old Cuban who stands a shade over 6'2" and has won all 15 of his pro fights (14 by KO) defends the IBF share of the 168-pound throne atop a five-bout main card at the Capitole de Québec theater in Quebec City, Canada.

Osleys Iglesias vs. Oliver Zaren, 12 rounds

Wilkens Mathieu vs. Vladimir Shishkin, 10 rounds

Imam Khataev vs. Padraig McCrory, 10 rounds

Leïla Beaudoin vs. Brisa Abigail Rosario Alfonzo, 10 rounds

Luis Santana vs. Dzmitry Asanau, 10 rounds

Iglesias earned the IBF belt when he stopped Pavel Silyagin in Montreal in April. He's held the lesser-regarded IBO title since his eighth pro fight in 2022 and is ranked second in the weight class by Ring Magazine behind only Canelo Alvarez.

His Danish challenger, Oliver Zaren, is 19-0-1 as a pro and has a win and a draw in two fights in 2026. He's fought in Denmark, Germany, the United Kingdom, and Spain, but this is his first fight trip to North America. He is ranked fifth behind Iglesias by the IBF and 30th by the IBO but is unranked by The Ring

B/R will begin live updates when ring walks begin shortly after 8 p.m.