Ashleigh Barty (+309, 326 to 17): The Australian's return from a two-year hiatus saw her smash through milestones: a first Slam third round in Melbourne, a maiden title in Kuala Lumpur in March and a debut Premier final in Birmingham (Getty)
November 5, 2017
Check out the 15 players in the 2017 year-end rankings who improved their position by the greatest amount since their 2016 year-end placement.
Elina Svitolina, China Open, Beijing
October 10, 2017
Top seed Elina Svitolina made a winning debut at the Prudential Hong Kong Tennis Open to see off Zarina Diyas in straight sets on her way to the second round.
Zarina Diyas won her maiden title in Tokyo (Getty)
September 17, 2017
La jugadora de la previa de Kazajstán, Zarina Diyas, superó a Miyu Kato en dos sets y ganar el título en el Japan Women´s Open.
Zarina Diyas won her maiden title in Tokyo (Getty)
September 17, 2017
Kazakhstan qualifier Zarina Diyas beats Miyu Kato in straight sets to win Japan Women's Open title.
Zarina Diyas reached the final in Tokyo on Saturday (Getty)
September 16, 2017
Zarina Diyas vence a la defensora del título Christina McHale para llegar a la final del Japan Women´s Open.
Zarina Diyas reached the final in Tokyo on Saturday (Getty)
September 16, 2017
Zarina Diyas shocks holder Christina McHale to reach the Japan Women's Open final.
Zarina Diyas in Manchester (Getty)
September 15, 2017
Zarina Diyas sorprendió a la octava cabeza de serie Yulia Putintseva en un partido entre jugadoras de Kazajstán en el Japan Women´s Open.
Zarina Diyas in Manchester (Getty)
September 14, 2017
Zarina Diyas es la última jugadora en derribar a una cabeza de serie en el Japan Women´s Open - esta vez es la segunda cabeza de serie Zhang Shuai en irse del torneo
September 9, 2017
Vera Zvonareva's comeback has led her to the Dalian Open championship match, where the two-time Grand Slam finalist will take on No.5 seed Kateryna Kozlova.
Vera Zvonareva in Dalian (Getty)
September 8, 2017
Former World No.2 Vera Zvonareva's comeback continued apace with a straight-sets win over Sabina Sharipova in the Dalian Open quarterfinals.
Vitalia Diatchenko (Dalian Open)
September 7, 2017
Vitalia Diatchenko caused the biggest shock of the Dalian Open on Thursday by upsetting No.2 seed Danka Kovinic in the second round.
Qatar Total Open
January 19, 2017
The biggest WTA stars - including Victoria Azarenka, Agnieszka Radwanska, Caroline Wozniacki and Petra Kvitova - stepped out for the Qatar Total Open player party.