Murray will be looking to put the frustrations of missing out on a shot at the WBO Middleweight World Title behind him when he challenges Mexico's 41-3 Garcia later this month.
Garcia is currently enjoying a 13-fight winning streak that stretches back to 2010 and will be heading to London full of confidence.
“I was gutted about Billy Joe Saunders pulling out of our fight for a second time but this is a great replacement,” said Murray. “Roberto Garcia is the Champion and he’s willing to travel to the UK so we know he is well up for it.
“He’s been calling me out on Twitter for a while and I’m delighted that we’ve been able to make the fight so quickly. This means that several months of hard training won’t got to waste and I’ll be out on June 23 topping a great show.
“A good win against Garcia will put me in a strong position with the WBC so there's everything to fight for. It has been a frustrating period of my career and I’ll be taking my anger out on Garcia on June 23 before moving on to even bigger fights.”
"I’m not like Saunders,” said Garcia. “I’m not afraid of Murray. I’m willing to risk my title and come to London to beat Murray in front of his own fans. My promoter Don King will be in London to watch me win in style. Let’s get it on!”
Garcia v Murray tops a talent-packed card that features some of the UK's finest young fighters including Light-Heavyweight KO artist Anthony Yarde, Heavyweight monster Daniel Dubois in English title action against Tom Little and Hackney talent Ohara Davies.
