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.
Jana Fett in Birmingham (Getty)
September 13, 2017
Jana Fett protagonizó una gran sorpresa eliminando a la cabeza de serie No.1 Kristina Mladenovic del Japan Women´s Open.
Jana Fett in Birmingham (Getty)
September 13, 2017
Jana Fett pulled off a shock by knocking top seed Kristina Mladenovic out of the Japan Women's Open.
Elise Mertens
January 1, 2017
Belgian qualifier Elise Mertens is through to her first career WTA final after a 6-4, 6-0 win over Jana Fett at the Hobart International.
Ashleigh Barty - Nottingham (©Getty Images)
Ashleigh Barty perdió sólo tres juegos contra Jana Fett para llegar a los cuartos de final del Aegon Open de Nottingham, donde le espera un enfrentamiento potencial contra la No.1 británica Johanna Konta.
Ashleigh Barty - Nottingham (©Getty Images)
Ashleigh Barty dropped just three games against Jana Fett to reach the quarterfinals of the Aegon Open Nottingham, where a potential matchup with Britain’s No.1 Johanna Konta awaits.