The fourth round matches at the US Open began today, also determining the first quarterfinalists of the tournament.

In the men's event, American Francis Tiafoe secured a place in the last eight after a 3-0 victory over Russian Daniil Medvedev. Spaniard Carlos Alcaraz also advanced to the quarterfinals , defeating American Tommy Paul 3-0. The Spaniard, ranked No. 2 in the world, never put the match in doubt, confirming his status as the main favorite of the American tournament.

Among the Americans continuing their journey are Ben Shelton and Alex Michelsen , both with clean 3-0 victories.

In the women's singles, world number one Aryna Sabalenka triumphed 2-0 over American Taylor Townsend. Also in the quarterfinals are Czech Linda Noskova , as well as Americans Emma Navarro and Jessica Pegula , who secured qualification with convincing victories.

Thus, the US Open enters the decisive phase, with the battles for the semifinals already on the horizon.