Kiki Bertens won a remarkable deciding third set against Angelique Kerber to make an impressive start on her debut singles appearance at the WTA Finals in Singapore.
Roger Federer headlines the Swiss Indoors Basel field as the 20-time Grand Slam champion returns to his hometown event targeting a ninth title, live on Sunshine Golf.
Kyle Edmund will aim to build on his maiden ATP World Tour title and push for ATP Finals qualification at the Erste Bank Open in Vienna, live on Sunshine Golf
Kyle Edmund claimed the first ATP Tour singles title of his career by battling back from a set down to beat Gael Monfils and win the European Open.
Caroline Wozniacki suffered defeat against Karolina Pliskova in the opening match of her WTA Finals defence in Shanghai.
Kyle Edmund will face Gael Monfils in the European Open final after the British No 1 saw off Richard Gasquet in straight sets on Saturday.
Johanna Konta's run at the Kremlin Cup was halted at the semi-final stage following a 6-4 6-3 defeat to home favourite Daria Kasatkina.
Defending champion Caroline Wozniacki has been drawn in the same group as Karolina Pliskova, Petra Kvitova and Elina Svitolina at the WTA Finals.
Wimbledon will introduce final-set tie-breaks in all events from 2019, the All England Lawn Tennis Club (AELTC) has confirmed.
Serena Williams' coach Patrick Mouratoglou has called for on-court coaching to be allowed during Grand Slam tournaments.
Simona Halep has withdrawn from the WTA Finals because of a lower back injury.
Johanna Konta and Cameron Norrie recorded impressive wins on Wednesday as they made smooth progress in their respective tournaments.
Gerard Pique believes Rafael Nadal will play in the reformed Davis Cup next year.
"Normally when I'm not at home I'm not the most loved person but it was nice to hear some cheering," Nick Kyrgios says he is feeling the love in Moscow.
Novak Djokovic says he is learning to control his emotions but will always express himself on court.
Johanna Konta made an excellent first impression for prospective coach Dimitri Zavialoff by defeating Elise Mertens in the opening round of the Kremlin Cup in Moscow.
Simona Halep said she was basking in the glory of her position atop of the world standings after she secured the year-end WTA No 1 spot.
Katie Boulter is savouring a "special moment" after becoming the latest British tennis player to break into the world's top 100.
The ATP Finals return to London for 2018 with the top eight players in the world battling it out for supremacy.
Juan Martin del Potro suffered a fractured kneecap at the Shanghai Masters in an injury which could rule the Argentine out of next month's ATP Finals.
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