Djokovic battles through to Australian Open third round

MELBOURNE, Jan. 15 (Xinhua) -- Novak Djokovic overcame a second-set stumble to stay on track for a record-breaking 25th Grand Slam title after a four-set victory over Jaime Faria at the Australian Open on Wednesday.

The 10-time tournament winner defeated the talented 21-year-old 6-1, 6-7 (4), 6-3, 6-2 in three hours. Although Faria's hard-hitting play occasionally flustered Djokovic, the Serb's defensive brillia