Troicki extends his winning streak in Melbourne

MELBOURNE - Serbia's Viktor Troicki advanced to the third round of the Australian Open tennis after defeating Argentina's Leonardo Mayer 6-4, 4-6, 6-4, 6-0 in Melbourne early Wednesday morning CET.

The Serb, who extended his winning streak to 10 matches, will next play Czech Tomas Berdych, who beat Jurgen Melzer of Austria 7-6 (7-0), 6-2, 6-2.

AP Photo/Rick Rycroft