Novak Djokovic dominated qualifier Jan-Lennard Struff 6-3, 6-3, 6-2 on Sunday night at the US Open to reach his record-extending 64th Grand Slam quarterfinal.
Djokovic into record-extending 64th major quarter
Novak Djokovic dominated qualifier Jan-Lennard Struff 6-3, 6-3, 6-2 on Sunday night at the US Open to reach his record-extending 64th Grand Slam quarterfinal.