Season 2, Episode 1: Ireland's Stevie and Aaron McKenna, 23 and 21 years old, respectively, are brothers who turned pro and moved to the United States to work under famed trainer Freddie Roach at the Wild Card Boxing gym. Back home in Monoghan, Ireland, during the pandemic, they have continued their training and are set to appear together as pros for the first time on the Dec. 11 Sam Eggington-Ashley Theophane card.