Alexander Zverev holds his nerve against Karen Khachanov to reach US Open final

Zverev wins 6-3, 7-6 (7), 7-6 (6) German reaches third straight grand slam final About 107 minutes into men’s semi-final day on Arthur Ashe Stadium, there was finally a touch of tension radiating from the court.

After falling down a set and break, his semi-final meeting with his old rival Alexander Zverev swiftly turning into a beating, Karen Khachanov fought hard to force a second-set tie-break. Deep in that tension-filled tie-break, down 5-6 on his serve, Khachanov saved Zverev’s first set point with a bold forehand winner, and then at 6-7 he punctuated a screaming backhand passing shot winner with an imperious roar of his own. There was a time when Zverev might have faltered under such pressure, but he has won too many big matches this year to allow such a small…