MELBOURNE, Australia — The latest from the Australian Open (all times local):
6:40 p.m.
Coming off the best season of his career, new dad Novak Djokovic joked that he needs to make some more babies.
"Ever since I became a father everything is going uphill on the tennis court," Djokovic said after winning his first-round match at the Australian Open on Monday.
Djokovic and his wife Jelena had a baby boy, Stefan, in October 2014. The No. 1-ranked player went on to have an outstanding 2015, winning three Grand Slams, 10 titles and finishing the season at No.