Bookmakers made Osleys Iglesias a big favorite against Oliver Zaren when they square off in their contest on Thursday 8th October 2026 at Capitole de Quebec, Quebec City, Canada.
He is currently 1/10 (-1000) to win the contest outright, while you can get 5/1 (+500) on Oliver Zaren if you fancy the big upset.
That means that oddsmakers think there is 85% chance of Iglesias winning while giving Zaren a 15% chance.
Iglesias opened as the favorite at 1/10 (-1000).
Zaren opened at 11/2 (+550) which has got wider by 1/-2 (+200).
The fight is scheduled for 12 rounds in the Super Middleweight division, which means both fighters will have to make the weight limit of 168 pounds (11.76 stones or 76.36 kg) on the day of the weigh-in.
This contest is for the IBF super middleweight championship of the world.
Iglesias vs Zaren Head To Head
Osleys Iglesias steps into the ring with an undefeated record of 15 wins, zero losses, and 0 draws, 14 of those wins coming by way of knockout.
Oliver Zaren will make his way to the ring with an unblemished record of 19 wins and 1 draw, with 8 of those by knockout.
The stats suggest Iglesias has a massive power advantage over Zaren, boasting a 93% knockout percentage compared to Zaren's 42%.
Osleys Iglesias is the older man by 2 years, at 28 years old.
Both Osleys Iglesias and Oliver Zaren fight out of a southpaw stance.
Iglesias is the less experienced professional fighter, having had 5 fewer fights, and made his debut in 2019, 2 months later than Zaren, whose first professional fight was in 2019. He has fought 37 fewer professional rounds, totaling 59 compared to Zaren's 96.
Osleys Iglesias goes into the fight ranked number 2 by The Ring at super middleweight.
Oliver Zaren is currently ranked number 5 by the IBF in the 168lb division.
Iglesias vs Zaren betting form
Iglesias remains undefeated as a professional, stopping 5 of his recent opponents.
In his last fight, he defeated Pavel Silyagin on April 9, 2026, by technical knockout in the 8th round in their IBF World Super Middleweight championship fight at Montreal Casino, Montreal, Canada. He was a 1/12 (-1200) favorite going into the ring.
Prior to that, he had defeated Vladimir Shishkin on September 4, 2025, by technical knockout in the 8th round in their IBF World Super Middleweight eliminator fight at Montreal Casino, Montreal. He was a 1/10 (-1000) favorite going into the ring.
Going into that contest, he had beaten Petro Ivanov on November 7, 2024, by technical knockout in the 5th round at Montreal Casino, Montreal. He was a 1/25 (-2500) favorite going into the ring.
Before that, he had won against Sena Agbeko on August 17, 2024, by technical knockout in the 2nd round at Centre Videotron, Quebec City. He was a 1/25 (-2500) favorite going into the ring.
He had beaten Evgeny Shvedenko on June 6, 2024, by knockout in the 1st round at Montreal Casino, Montreal. He was a 1/20 (-2000) favorite going into the ring.
Who's been more active?
Iglesias' last 5 fights have come over a period of 2 years, 4 months and 2 days, which means he has been fighting approximately every 5 months and 19 days. In those fights, he fought a total of 24 rounds, meaning that they have lasted 4.8 rounds on average.
What’s the Latest Time I Can Bet on Iglesias vs Zaren Pre Fight?
The fighters are expected to ringwalk at around 3:00 AM UTC at Capitole de Quebec, Quebec City, Canada, which is 11:00 PM EST or 8:00 PM PST on the West Coast of America, or 4:00 AM BST in the UK.
