Mikhail Youzhny advances to quarterfinals
Mikhail Youzhny, the No. 12 seed, advanced to the quarterfinals by beating Tommy Robredo 7-5, 6-2, 4-6, 6-4 at Louis Armstrong Stadium.
Youzhny, who knocked out John Isner in the third round, will play the winner of the Sam Querrey-Stanislas Wawrinka match in the quarterfinals.
More tennis

Stan Wawrinka opens his 2026 farewell tour with a stirring comeback win at the United Cup

Osaka ill at United Cup in Perth but hopes to be OK for the Australian Open

Venus Williams is back at the Australian Open 5 years after her last appearance, 28 after her 1st
1m read

Set to go: Two weeks of tennis mania Down Under ahead of the Australian Open
3m read