Saturday, 30 September 2023
WTA - Tokyo semi finals
ATP - Astana 2R start
ATP - Beijing 1R complete
Friday, 29 September 2023
WTA - Ningbo semi finals
WTA - Beijing
The following players withdrew after entering but before the main draw was published:
- Irina-Camelia Begu replaced by Daria Saville
- Belinda Bencic replaced by Linda Fruhvirtova
- Danielle Collins replaced by Lesia Tsurenko
- Madison Keys replaced by Wang Xinyu
- Karolina Muchova replaced by Sara Sorribes Tormo
- Karolina Pliskova replaced by Martina Trevisan
- Sloane Stephens replaced by Katerina Siniakova
- Elina Svitolina replaced by Tatjana Maria
Aryna Sabalenka, world number 1, is top seed.
The other 7 seeds are all in the top 19
The four semi finalists from the Toray Pan Pacific Open Tennis tournament receive first round byes
WTA - Tokyo quarter finals
ATP - Astana 1R continued
ATP - Beijing 1R start
WTA - Ningbo quarter finals
WTA - Tokyo 2R complete
Thursday, 28 September 2023
ATP - Astana 1R start
Wednesday, 27 September 2023
WTA - Ningbo 2R complete
WTA - Tokyo 2R start
WTA - Ningbo 1R complete
Zverev wins Chengdu Open
ATP - Astana
The following players withdrew after entering but before the main draw was published:
- Borna Coric replaced by Bernabe Zapata Miralles
Tallon Griekspoor, world number 24, is top seed.
The other 7 seeds are all in the top 40
The top four seeds have first round byes.
ATP - Beijing
The following players withdrew after entering but before the main draw was published:
- Roberto Bautista Agut replaced by Andy Murray
- Matteo Berrettini replaced by Jan-Lennard Struff
- Pablo Carreno Busta replaced by Tomas Martin Etcheverry
- Taylor Fritz replaced by Nicolas Jarry
- Frances Tiafoe replaced by Ugo Humbert
Carlos Alcaraz, world number 2, is top seed.
The other 7 seeds are all in the top 10
There are no byes.
WTA - Tokyo 1R complete
Khachanov wins Zhuhai title
Tuesday, 26 September 2023
WTA - Ningbo 1R start
WTA - Tokyo 1R start
ATP - Zhuhai semi finals
ATP - Chengdu semi finals
Monday, 25 September 2023
2023 Laver Cup - Day 3
ATP - Chengdu quarter finals
WTA - Ningbo
The following players withdrew after entering but before the main draw was published:
- Irina-Camelia Begu replaced by Lucia Bronzetti
- Jennifer Brady replaced by Elina Avanesyan
- Julia Grabher replaced by Kamilla Rakhimova
- Elise Mertens replaced by Nadia Podoroska
- Alycia Parks replaced by Tamara Korpatsch
- Anastasia Potapova replaced by Claire Liu
- Mayar Sherif replaced by Rebeka Masarova
- Martina Trevisan replaced by lucky loser Elizabeth Mandlik
Wildcard Ons Jabeur, world number 7, is top seed.
The other 7 seeds are all in the top 60
There are no byes.
WTA - Tokyo
The following players withdrew after entering but before the main draw was published:
- Belinda Bencic replaced by Tatjana Maria
- Barbora Krejcikova replaced by Cristina Bucsa
- Magda Linette replaced by Petra Martic
- Karolina Muchova replaced by Anhelina Kalinina
- Karolina Pliskova replaced by Marta Kostyuk
- Marketa Vondrousova replaced by Linda Noskova
Iga Swiatek, world number 2, is top seed.
The other 7 seeds are all in the top 19
The top two seeds plus Sakkari and Garcia, as semi finalists from Guadalajara, have first round byes.