Australian superstar Tim Tszyu remains undefeated and claims the vacant Interim WBO 154-pound title following a dominant performance and ninth-round TKO win over former world champion Tony “Superbad” Harrison. Popular undefeated hometown favorite Tim Tszyu dominated former world champion Tony Harrison with a ninth-round TKO to win the Interim WBO Super Welterweight title Sunday in a SHOWTIME BOXING INTERNATIONAL main event live on SHOWTIME® before 11,740 rabid pro-Tszyu fans at Qudos Bank Arena in Sydney, Australia. With the win Tszyu became the mandatory challenger to undisputed super welterweight king Jermell Charlo. At the time of the stoppage, all three judges were in agreement scoring the bout 77-75 in favor of Tszyu after eight completed rounds. When asked after the fight what the win means, Tsyzu yelled into the mic, “It means I’ve beat the man who beat the man!” Tszyu was then asked if he had a message for Charlo: “The message was sent clearly. You know what’s next, you kno