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), Georg
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