Today 22/1, the quarterfinals of men's singles and women's singles have officially closed. In the men's single content, the last match is the competition between Jannik Sinner and Alex De Minaur. There was no surprise that happened when the world's No. 1 player proved too superior to the opponent.
Entering Set 1, Sinner won the break early in game 4 to take the lead. In the rest of the set, De Minaur did not have any chance to reclaim the break. He accepted to lose these 3-6 sets.

Set 2, the game did not change much when Sinner still completely mastered the game. He started perfectly when breaking De Minaur's first serve game. Coming to Game 5, the world's No. 1 player won the Break for the second time to close the set of 6-2 victory.
Set 3, everything became even more easy with Sinner. Accordingly, De Minaur only successfully protects a single serve game. Left, he lost 3 breaks and accepted the racket with a quick failure 1-6.
In the end, Sinner won 6-3, 6-2, 6-1 to officially participate in the Australian semi-finals expanded this year. This match only lasts 1 hour 48 minutes. In addition, the defending champion also shows the 'output' when not facing any break-point.