Alexander Zverev clinches Laver Cup for Team Europe with victory over Learner Tien

Jakub Mensik and Flavio Cobolli win doubles 7-5, 6-3Andre Agassi goads Alexander Zverev at ceremonyTeam Europe reclaimed their Laver Cup title with a dominant 13-5 victory against Team World on the final day of competition at the O2 Arena.The contest had been finely poised after two days play, with Team Europe holding a narrow 7-5 lead at the beginning of the day. With each match worth three points on Sunday, Europe needed two victories out of the four remaining matches to win. They clinched the...