India, Jan. 25 -- An even 400 in Grand Slams and 102 in Australia. Novak Djokovic just keeps setting tennis records. The 24-time major winner became the first player to reach 400 wins in Grand Slam singles when he beat Botic van de Zandschulp 6-3, 6-4, 7-6 (4) on Saturday night in the third round of the Australian Open.

It improved his win-loss record to 102-10 at the Australian Open, too, equaling Roger Federer's career haul for the most-ever match wins at the season's first major. Djokovic has won the Australian Open 10 times, more than anyone else. At 38, he's in Australia aiming for a 25th career major that would make him the most decorated tennis player of all time.

He was in control from the start against van de Zandschulp and was...