Bianca Andreescu has enjoyed a stellar rise to WTA World No.5. Triumph at the US Open is her highlight moment of 2019. (Getty)
October 7, 2019
Check out the Top 10's achievements so far this year in this gallery.
Ekaterina Alexandrova, Beijing 2019 (©Jimmie48/WTA)
September 30, 2019
Russian No. 1 Ekaterina Alexandrova scored the biggest victory of her career to date with a second-round upset of Simona Halep at the China Open.
September 30, 2019
US Open champion Bianca Andreescu qualifies for the Shiseido WTA Finals for the very first time, while Wimbledon champion Simona Halep and the doubles team of Gabriela Dabrowski and Xu Yifan book return engagements to the elite year-end event.
Bianca Andreescu - Beijing 2019 - Jimmie48/WTA
September 29, 2019
Bianca Andreescu returns to action for the first time since winning the US Open against Aliaksandra Sasnovich at the China Open, while defending champion Caroline Wozniacki gets under way against Lauren Davis and Jelena Ostapenko resumes a junior rivalry with Katerina Siniakova as first-round action concludes and second-round play begins. Scroll down for full order of play.
Dayana Yastremska - Beijing 2019 - Jimmie48/WTA
September 29, 2019
Dayana Yastremska and Simona Halep conceded just two games each in their respective first-round China Open victories over 2017 winner Caroline Garcia and Rebecca Peterson, while Christina McHale upset two-time champion Svetlana Kuznetsova in three sets.
In Aryna Sabalenka's first ever tournament as defending champion, the Belarusian became the first ever player to defend a Wuhan title in 2019, beating Alison Riske in the final (Getty)
September 28, 2019
Aryna Sabalenka's second straight Dongfeng Motor Wuhan Open title makes her the fourth player to defend a championship in 2019. Look back on the last 25 successful title defences on the WTA Tour.
Elina Svitolina - Beijing 2019 - Jimmie48/WTA
September 28, 2019
Third seed Elina Svitolina faces a blockbuster opener against 2018 finalist Anastasija Sevastova at the China Open, while Angelique Kerber and Zhang Shuai square off for the second year in a row and 2017 champion Caroline Garcia clashes with Dayana Yastremska in a rematch of May's epic Strasbourg final. Scroll down for full order of play.
Bianca Andreescu, US Open, China Open, Beijing
September 27, 2019
Reigning US Open champion Bianca Andreescu is set to play her first match since capturing her maiden major title at the China Open, while Roland Garros winner Ashleigh Barty and Karolina Pliskova are top seeds at 2019's final Premier Mandatory event.
Elena Rybakina (Jimmie48 Photography/WTA)
September 25, 2019
Bucharest champion Elena Rybakina advanced to the Dongfeng Motor Wuhan Open quarterfinals after an ailing Simona Halep retired in the first set.
Simona Halep, 2019 US Open (Getty)
September 24, 2019
No.4 seed Simona Halep maintained her undefeated record against Barbora Strycova, moving into the round of 16 at the Dongfeng Motor Wuhan Open with a straight-set win.
Elina Svitolina, US Open
September 23, 2019
No.4 seed Simona Halep hits the court, while Garbiñe Muguruza and Elina Svitolina are set to clash for the third time in 2019 at the Dongfeng Motor Wuhan Open.
Having had no home champions since 1998, Japan got two in as many weeks in September 2019, with Naomi Osaka picking up her first home title in Osaka, the city of her birth, without dropping a set (Getty)
September 22, 2019
Naomi Osaka became the first Japanese winner of the Toray Pan Pacific Open in 24 years - one week after Nao Hibino picked up her second title at the 2019 Hana-Cupid Japan Women's Open. Take a look back at the last 25 players to win WTA titles on home soil.