Novak Djokovic and Carlos Alcaraz picked up wins Wednesday to advance to the third round of the Australian Open.

No. 3 seed Carlos Alcaraz breezed past Yoshihito Nishioka 6-0, 6-1, 6-4 in 81 minutes Wednesday to march into the third round of the Australian Open. Alcaraz, winner of last year's French Open and Wimbledon,

The draw of any Grand Slam builds a narrative, but some storylines are bigger than individual matchups. Here's what to watch in Melbourne