The 29-year-old Khachanov has seven career victories — all on hard courts. In the semifinals, he survived a match point in another third-set tiebreaker against top-seeded Alexander Zverev. Top-ranked ...

Ben Shelton beat Taylor Fritz 6-4, 6-3 in an all-American semifinal match Wednesday night in the National Bank Open. Shelton ...

Karen Khachanov upset Germany's Alexander Zverev 6-3, 4-6, 7-6 (4) in the opening semifinal at Sobeys Stadium on Wednesday, while Ben Shelton was at his consistent and creative best in a 6-4, 6-3 win ...