Djokovic Begins Aussie Open Title Defense With Win Over Lacko
Defending Australian Open champion Novak Djokovic was a 6-3, 7-6(2), 6-1 first-round Monday in Melbourne over Slovakia’s Lukas Lacko. With the win, Djokovic, a three-time Aussie Open champ, extended his winning streak in Melbourne to 22 consecutive matches, setting up a second round meeting with Leonardo Mayer. Mayer moved into round two after his 6-1, 6-3, 6-1 win over…

