Welcome back to the Evening Standard’s live coverage of the US Open.
Dan Evans was easily defeated by the formidable Roger Federer earlier on in New York, but there was success for Johanna Konta as the British No1 eased past Zhang Shuai.
Elsewhere today, Serena Williams beat Karolina Muchova, Karolina Pliskova saw off Ons Jabeur, Ashleigh Barty made light work of Maria Sakkari and men's seventh seed Kei Nishikori was stunned by Alex de Minaur in four sets.
Late in the evening in New York, Novak Djokovic defeated Denis Kudla in straight sets to tee up a fourth round meeting with Stan Wawrinka.
Stay tuned to Standard Sport for live coverage of the action from Flushing Meadows.
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Arthur Ashe Stadium
5pm: (3) Roger Federer (Swi) v Daniel Evans (Gbr), (8) Serena Williams (USA) v Karolina Muchova (Cze), (20) Sofia Kenin (USA) v (10) Madison Keys (USA), (1) Novak Djokovic (Ser) v Denis Kudla (USA)
Louis Armstrong Stadium
4pm: Ons Jabeur (Tun) v (3) Karolina Pliskova (Cze), (30) Maria Sakkari (Gre) v (2) Ashleigh Barty (Aus), (23) Stan Wawrinka (Swi) v Paolo Lorenzi (Ita), (5) Elina Svitolina (Ukr) v (32) Dayana Yastremska (Ukr), Feliciano Lopez (Spa) v (5) Daniil Medvedev (Rus)
Grandstand
4pm: Alex De Minaur (Aus) v (7) Kei Nishikori (Jpn), (16) Johanna Konta (Gbr) v (33) Shuai Zhang (Chn), Fiona Ferro (Fra) v (18) Qiang Wang (Chn), Dominik Koepfer (Ger) v (17) Nikoloz Basilashvili (Geo)
