Reports out of Australia have rising junior middleweight Tim Tszyu (13-0) headlining another pay-per-view card, this time against domestic rival Dwight Ritchie (19-1) on August 14th at the ICC in Sydney. Ritchie is a strong opponent, as his only loss was a decision to a Japanese boxer in Japan when Richie moved up a weight class.  Tim, whose father is former world champion Kostya Tszyu, is coming off a win over Joel Camilleri in which he acquired the Australian championship. (Ritchie also holds a win over Camilleri). The pay-per-view broadcast will also feature former IBO super middleweight title holder Renold Quinlan (12-4) trying to end a two-bout losing streak  against undefeated Mateo Tapia.