TORONTO – American John Isner fired down 26 aces to help secure a 6-3 3-6 7-6(6) win over Australian Jordan Thompson on Tuesday and reach the second round of the Rogers Cup in Montreal.
The 12th seed, who had lost three of his four tiebreaks in the two weeks leading into the event, put an end to the tense battle when he fired down an ace on his third match point to set up a clash with Chilean Cristian Garin.
Canadian teenager Felix Auger-Aliassime also secured a spot in the second round of the U.S. Open tune-up with a 6-2 6-7(3) 7-6(3) win over compatriot Vasek Pospisil.
Awaiting 18-year-old Auger-Aliassime is 17th-seeded fellow Canadian Milos Raonic, the latter having won their only career meeting last year in Indian Wells.
British qualifier Dan Evans faces a tough second-round clash against top seed and defending champion Rafa Nadal after beating Australian Alex de Minaur 6-4 7-6(6).