Casper Ruud was no match for Karen Khachanov in the Canadian Open round of 16 as he suffered a straight-sets defeat.

Canadian teenager Victoria Mboko earned the biggest win of her career on Saturday, beating top seed Coco Gauff 6-1 6-4 to ...

Alex Michelsen of the United States has reached the quarterfinals of the National Bank Open with a straight sets victory over ...

No. 11 seed Karen Khachanov won 29 of 30 first-serve points (96.7 percent) en route to a 6-4, 7-5 victory over No. 8 Casper ...

After dropping the first set of the third round, World No. 3 Alexander Zverev won the next two sets to advance to the Round of 16. His next match is Saturday at BLANK TIME against Francisco Cerundolo.

Karen Khachanov reached his second straight prestige quarter-final on Saturday, ambushing eighth seed Casper Ruud  6-4, 7-5 ...

At 20, Michelsen is the youngest American man to reach the quarterfinals in Canada since Andy Roddick in 2003.

Without a single win against a top-20 player this season, Karen Khachanov finally broke his streak at the Toronto Masters ...

An all-American clash kicked off the round of 16 in Toronto. It featured two newcomers at this stage of a Masters 1000 ...

Five fast facts about Toronto Open quarterfinalist Karen Khachanov following his big win over Casper Ruud on Saturday.