It's time for the first couple of quarter-finals in Beijing, with Coco Gauff, Eva Lys, Amanda Anisimova and Jasmine Paolini all battling for a spot in the last four, while the first-round ATP action continues in Shanghai.
18:10 CET - This is where we leave for today, but be sure to tune in again tomorrow as the action continues in China!
18:00 CET - The last match of the day in Shanghai has finally ended, with Bu Yunchaokete overcoming Juan Manuel Cerundolo 6-3, 6-7, 6-3 after almost three hours of play to move into the second round.
Earlier, Matteo Arnaldi, Quentin Halys and Arthur Rinderknech all progressed as well.
Catch up on all the scores from Shanghai here.
15:05 CET - Third seed Amanda Anisimova has set up an all-American semi-final in Beijing with Coco Gauff after recovering from a set down to outlast Jasmine Paolini 6-7(4), 6-3, 6-4 in a thrilling last-eight clash.
13:43 CET - Alejandro Tabilo is the latest man through in Shanghai, with the Chilean seeing off Marcos Giron in straight sets, 6-4, 6-3.
12:55 CET - Jesper De Jong is through in Shanghai after a hard-fought 6-7(1), 6-2, 7-6(3) triumph over home favourite Yi Zhou.
French duo Arthur Cazaux and Valentin Royer have also progressed to the next round.
10:58 CET - Benjamin Bonzi has progressed to the next round in Shanghai after beating Reilly Opelka 7-6(2), 6-4, while Christopher O'Connell and Kamil Majchrzak have also advanced.
10:49 CET - Second seed and defending champion Coco Gauff is through to the semi-finals in Beijing after an impressive 6-3, 6-4 victory over Germany's Eva Lys.
The American will face either compatriot Amanda Anisimova or Jasmine Paolini in the last four.
09:13 CET - Jenson Brooksby and Nuno Borges are through in Shanghai after straight-set wins over James Kent Trotter and Botic van de Zandschulp, respectively.
Francisco Comesana, Camilo Ugo Carabelli and Dalibor Svrcina have also advanced in China.
07:30 CET - Good morning and welcome to our coverage of today's tennis in China!
We're just 90 minutes away from the women's quarter-finals getting underway in Beijing, as defending champ Coco Gauff takes on talented German Eva Lys at 09:00 CET, before third seed Amanda Anisimova comes up against sixth seed Jasmine Paolini.
Meanwhile, at the ATP Masters 1000 in Shanghai, the first-round action continues to roll on, with Alejandro Tabilo, Matteo Arnaldi and Reilly Opelka among the standout names taking to the court.