Unbeaten light heavyweight contender Artur Beterbiev (9-0, 9 KOs) will battle veteran Argentine Olympian Ezequiel Maderna (23-2, 15 KOs) in a 12-round showdown that headlines Premier Boxing Champions (PBC) live on ESPN and ESPN Deportes Saturday, June 4 from Bell Center in Montreal.

Televised coverage begins at 11 p.m. ET/8 p.m. PT and features an exciting co-main event that sees a pair of undefeated rising contenders enter the ring as Florida’s Bryant Perrella (13-0, 12 KOs) squares-off against Washington, D.C.’s David Grayton (14-0, 10 KOs) in a 10-round welterweight bout. PBC on ESPN returns for the first of seven fight nights between June 4 and August 12 that will feature exciting and competitive battles.

“I have never been out of the ring for a whole year as an amateur or professional so I can’t wait to fight,” said Beterbiev. “We’ve watched some tapes of Maderna and he seems like a complete fighter. We will be ready on June 4.”

“I’m working very hard in preparation of this fight,” said Maderna. “My goal is to fight a perfect fight that will be very important to my professional future.”

“I’m excited for an opportunity to take on a young undefeated lion who’s looking to become a world champion like myself,” said Perrella. “We’re grinding away every day at training camp. We have some new things we’re working on because we know he’s going to come at me hard. I’m ready to either box or brawl. Either way, I’m coming out on top.”

“I’m ready to get in the ring and put on a great performance,” said Grayton. “Training is going well and I’ve had lots of good sparring and conditioning. We know we have a rangy southpaw who’s going to be tough. It’s about whoever wants it the most and I bet I’ll be hungrier. When I get the win, the sky is the limit.”

Tickets for the live event, which is promoted by Groupe Yvon Michel (GYM), are on sale at the Bell Centre box office, on www.evenko.ca, at GYM (514) 383-0666) or at Champion boxing club (514) 376-0980.

“We will launch the Grand Prix activities, which is the biggest sports week in Montreal, with this card,” said Yvon Michel, President of GYM. “Artur is the next boxing superstar in Quebec. He injured his shoulder, but the surgery fixed everything. We plan for him to fight three times in 2016. We want Sergey Kovalev by the end of the year or beginning of 2017.”

Beterbiev returns to his adopted homeland after last fighting in June 2015 and recovering from a shoulder surgery. A two-time Russian Olympian, Beterbiev has fought out of Montreal for his professional career that began in 2013. The 31-year-old has sent all of his opponents out within the distance including dominating performances over former world champions Tavoris Cloud and Gabriel Campillo.

Maderna turned pro in 2008 after representing his native Argentina in the 2008 Olympics and was unbeaten in his first 19 fights before losing a narrow decision to Edwin Rodriguez. Both of the 29-year-old’s defeats have come to unbeaten fighters and he enters this fight on a three bout winning streak including a first round knockout of Rolando Mansilla his last time out.

An undefeated 27-year-old out of Fort Myers, Florida, Perrella comes in off a second round stoppage of Ramon Ayala in January. He picked up five knockouts in a row in 2015 and looks to make it 11 in a row overall when he faces his toughest test yet on June 4.

A Washington D.C. product, Grayton was a National Golden Gloves Champion who beat Errol Spence Jr. on his way to picking up that title. The 28-year-old entered the professional ranks in 2012 and is unbeaten since. He began 2016 with a stoppage of Daniel Souza Santos in January and now looks to make his mark in a competitive welterweight battle.