UFC President Dana White told Cagewriter, “We were trying to not go the same night as boxing but these [expletive] guys can’t get out of their own way. I have never seen anything so unorganized, selfish and dysfunctional as boxing. It’s a joke!”

The last time the UFC and boxing went up against one another was on September 19, with UFC 103: Franklin vs. Belfort drawing an estimated 375,000 pay-per-view buys, and Mayweather vs. Marquez topping the 1 million mark.

Despite the date change, UFC 113 will still eminate at the Bell Centre in Montreal, Quebec, Canada. The card is expected to be headlined by a light heavyweight title rematch between champion Lyoto Machida and Mauricio “Shogun” Rua, and co-headlined by Josh Koscheck vs. Paul Daley.

The gym is located on 1975 Diamond Boulevard in Concord, California.

“We really excited to host the Grand Opening,” said UFC President Dana White. “UFC Gyms are raising the bar in the fitness world and we want people to come out and see it for themselves this weekend.”

The expo is set to feature many special mixed martial arts demonstrations, along with autograph signings and prize giveaways.

Several UFC fighters will be on hand including Chuck Liddell, Brandon Vera, Josh Koscheck, Jon Fitch, Cain Velasquez, Mike Swick, and Anthony Johnson. UFC Ring Girl Arianny Celeste will also be in attendance.

Despite recent speculation that UFC 113 will be moving to another date in May, UFC President Dana White told the Las Vegas Review Journal, “We are going May 1st still.”

This would be the third time that the two sports go up against one another with big events. The most recent head-to-head battle was on September 19, with both UFC 103: Franklin vs. Belfort and the Mayweather vs. Marquez card being held on that day. The estimated pay-per-view buys were 375,000 for UFC 103, and over 1 million for Mayweather vs. Marquez.

UFC 113 will take place at the Bell Centre in Montreal, Quebec, Canada. The event is expected to feature a main event light heavyweight title rematch between champion Lyoto Machida and Mauricio “Shogun” Rua, along with Quinton “Rampage” Jackson vs. Rashad Evans, and Josh Koscheck vs. Paul Daley.

Koscheck announced the news Monday on his Twitter account. He said, “Ok, here we go. Let the s*** talking start. I am fighting Daley, May 1, co-main event at UFC 113. This kid is going 2 get what he is asking 4.”

Ever since losing to Paulo Thiago at UFC 95 last March, Koscheck has been on a tear inside the Octagon, earning two consecutive wins in impressive fashion against Frank Trigg and Anthony Johnson. A victory over Daley could certainly put him in the number contender spot for the welterweight title.

Daley (23-8-2) has also been on a roll in the UFC, attaining two knockout wins in a row over Martin Kampmann and Dustin Hazelett. He is currently on a four-fight win streak.

UFC 113 is expected to feature light heavyweight champion Lyoto Machida vs. Mauricio “Shogun” Rua in a main event title rematch, and a highly anticipated grudge match between former TUF 10 coaches Quinton “Rampage” Jackson and Rashad Evans.

UFC welterweight Mike Swick will be replacing fellow teammate Josh Koscheck in his scheduled fight against Paulo Thiago at UFC 109 on February 6 in Las Vegas, Nevada.

The news was first reported by MMA Fighting on Monday.

Koscheck was forced to pull out of the bout due to an undisclosed injury. He was looking to avenge his knockout loss to Thiago at UFC 95 in March, but will now have to wait for a possible rematch in the future.

UFC 109 is headlined by UFC Hall of Famers Randy Couture and Mark Coleman. Also featured on the main card is Nate Marquardt vs. Chael Sonnen, Demian Maia vs. Dan Miller, and Matt Serra vs. Frank Trigg.