MELBOURNE, Australia — Jannik Sinner beat Alexander Zverev 6-3, 7-6 (4), 6-3 in the Australian Open final at Melbourne Park Sunday. The No. 1 seed prevailed over the No. 2 seed in a match ultimately decided by Zverev’s discomfort when coming forward, Sinner’s underrated first serve, and a kiss of death from the net.

Jannik Sinner retained his Australian Open title with an emphatic 6-3 7-6(4) 6-3 win over Alexander Zverev on Sunday, breaking new ground for Italian tennis and leaving his German rival smarting after a third Grand Slam final defeat.

Defending champion Jannik Sinner has taken the first set 6-3 in the Australian Open final against Alexander Zverev. Sinner broke Zverev's serve in the eighth game Sunday and then served out, closing with an ace.