Tennis-Pressure will determine whether Djokovic is back - Wilander
16 January 2018 11:18
MELBOURNE, Jan 16 (Reuters) - Novak Djokovic exceeded expectations on his return to grand slam action at the Australian Open on Tuesday but the Serb should brace for doubts to re-surface during tougher matches, according to former world number one Mats Wilanderreadfullarticle
