Weekend boxing preview by Dallas Owens

9/26/20 DAZN: 2:00PM CST/ 3:00PM EST Mairis Briedis (26-1, 19KOs) vs Yuniel Dorticos (24-1, 22KOs) Final Round of the WBSS Cruiserweight Tournament, as well as the IBF World Title. Oleksandr Usyk (17-0, 13KOs) won this tournament in 2018 becoming undisputed then vacated to…