Alexander Zverev left to say "I'm just not good enough" as Jannik Sinner retains Australian Open title
On Sunday, Sinner successfully defended his Australian Open crown by defeating Zverev, 6-3, 7-6 (4), 6-3, in a clash of the ATP’s top two-ranked players. The 23-year-old put on a serving clinic, becoming the first man since Rafael Nadal at the 2017 US Open to not face a break point in a major final.