Gary "Spike" O'Sullivan (30-3, 21 KOs) hosted a media workout today at Boxers and Brawlers Boxing Club ahead of his 12-round middleweight fight against Jaime Munguia (34-0, 27 KOs) at The Alamodome. The event will take place Saturday, Jan. 11 at The Alamodome in San Antonio, TX and will be streamed live exclusively on DAZN.

O'Sullivan was joined by undercard fighters Franchon Crews-Dezurn (6-1, 2 KOs), Hector Tanajara Jr. (18-0, 5 KOs), Joshua Franco (15-1-2, 7 KOs), Tristan Kalkreuth (3-0, 2 KOs), George Rincon (9-0, 6 KOs), Hector Valdez (11-0, 7 KOs) and James Wilkins (8-1, 6 KOs).

"I'm ready for war. Jaime Munguia is an undefeated champion and he's also young. He has become a great Mexican warrior and I expect nothing less from him. I truly respect him, and I know he respects me as well. Hopefully we're going to be able to put on a great fight for the audience on Saturday. I believe I have the ability to beat anybody and always come up with a win. It's all about your mindset," O'Sullivan said.

"I come prepared. I'm a hard worker and I'm going to show it off on Saturday night. Whenever I'm fighting, I try to put my heart on it. This is no different for me. I've received great support from my team, and I respect their time and their sacrifices.

"I'm excited to be in San Antonio once again. I didn't have the opportunity to get around the city the last time I came. So far, I think it is a beautiful place. I had the chance to visit The Alamodome stadium last night and I'm expecting to see much more this time."