ATP roundup: Alexander Zverev advances at Chengdu Open after Kotov victory
Kvitova and Wozniacki renew rivalry at US Open
Records are good but now it's about the next step says Novak Djokovic
Novak Djokovic edges ever closer to Grand Slam record with spot in last eight
Lorenzo Musetti up against 'inspiration' Carlos Alcaraz for quarter-final spot in Paris
Juan Pablo Varillas says last 16 clash with Novak Djokovic is '50-50'
Creaking Novak Djokovic adjusting to new reality at French Open
