18:02 CET - Sixth seed Alex de Minaur has eased into the Paris Masters quarter-finals after a superb 6-2, 6-2 victory over Karen Khachanov.
That win means the Aussie has now secured his spot in next month's ATP Finals in Turin!
17:35 CET - Another big result in the race to the ATP Finals as Alexander Bublik, who still has a slim chance of making it, has beaten world number four Taylor Fritz in straight sets 7-6(5), 6-2 to make it to the last eight.
Meanwhile, in India, Joanna Garland is through to the next round, thanks to a hard-fought 5-7, 7-5, 7-5 win over Mei Yamaguchi.
17:09 CET - Back in Chennai, seventh seed Kimberly Birrell had to work hard to get into the next round against Rashmikaa Bhamidipaty, with the Australian eventually prevailing 7-5, 7-6(2).
16:13 CET - A big victory for Ben Shelton in Paris as he looks to cement his spot in the ATP Finals, dispatching former ATP Finals man Andrey Rublev in straight sets 7-6(6), 6-3 to make it into the quarter-finals. Meanwhile, the day's play is over in Hong Kong with Himeno Sakatsume defeating Eudice Chong 6-2, 6-1.
15:26 CET - Another huge win for a Canadian, with Felix Auger-Aliassime keeping his hopes of an ATP Finals berth alive, thanks to a hard-fought 3-6, 6-3, 6-2 victory over Daniel Altmaier.
15:10 CET - Canadian teenager Victoria Mboko is through to the quarter-finals in Hong Kong after a comeback 3-6, 6-3, 6-4 win against Alexandra Eala.
14:38 CET - Back to Chennai, where third seed Donna Vekic is through to the next round thanks to a 6-2, 6-2 victory over Sahaja Yamalapalli.
13:21 CET - The fourth seed is through in Chennai, with Janice Tjen battling to a 2-6, 6-3, 6-2 win over Linda Fruhvirtova, while Anna Blinkova has edged Anna Bondar 7-6(3), 7-5 in Jiujiang.
12:56 CET - The incredible run of Valentin Vacherot shows no signs of slowing down after the Monegasque star battled past Carlos Alcaraz's conqueror, Cameron Norrie, in two competitive sets in Paris, 7-6(4), 6-4.
12:23 CET - Arina Rodionova is the first winner of the day in Chennai, with the Aussie recovering from a set down to beat compatriot Storm Hunter 1-6, 6-4, 7-6(9).
11:31 CET - Dominika Salkova has become the second semi-finalist in Jiujiang after claiming a 7-6 (4), 2-6, 6-2 win over eighth seed Anastasia Zakharova.
09:55 CET - Top seed Belinda Bencic is safely into the quarter-finals in Hong Kong, with the Swiss star proving too strong for Yafan Wang in a convincing 6-2, 6-2 victory.
Meanwhile, in Jiujiang, Alycia Parks has progressed to the last eight, thanks to a 1-6, 6-1, 6-1 triumph against Kaja Juvan.
08:48 CET - Sixth seed Anna Kalinskaya is through to the quarter-finals in Hong Kong after a ruthless 6-1, 6-1 victory over China's Shuai Zhang in just 51 minutes.
07:37 CET - It's another star-studded day of action at the Paris Masters, with Jannik Sinner continuing his campaign against Francisco Cerundolo at 19:00 CET, while defending champion Alexander Zverev, Taylor Fritz and Daniil Medvedev also take to the court.
Play gets underway in the French capital at 11:00 CET, as Cameron Norrie - fresh from his stunning win over Carlos Alcaraz on Tuesday - comes up against Shanghai champion Valentin Vacherot.
Elsewhere, Belinda Bencic and Victoria Mboko play their second-round matches in Hong Kong, while there are plenty of fascinating clashes to look out for in Chennai and Jiujiang, too.
07:20 CET - Good morning and welcome to our coverage of today’s exciting schedule of tennis!