Austrian Dominic Thiem secured his eighth ATP title with a 7-5 6-4 win over Pablo Carreno Busta in the final of the Rio Open on Sunday.

Japanese top seed Kei Nishikori lost a sixth successive final on Sunday when he was defeated by Ukraine's Alexandr Dolgopolov 7-6 (7/4), 6-4 in the Buenos Aires clay-court title match.

Andy Murray and Novak Djokovic will slug it out for the world number one ranking in a high-stakes final at the ATP Tour Finals after completing their contrasting paths to the dramatic showdown.

Andy Murray remains on course for a dramatic showdown with Novak Djokovic as the world number one staged a superb fightback to defeat Milos Raonic 5-7, 7-6 (7/5), 7-6 (11/9) in the semifinals of the ATP Tour Finals.

Andy Murray is braced for the tantalising prospect of facing Novak Djokovic in the final of the ATP Tour Finals with the world number one ranking on the line.

Novak Djokovic booked his place in the semifinals of the ATP Tour Finals with an emotional 7-6 (8/6), 7-6 (7/5) victory over Milos Raonic on Tuesday.

Novak Djokovic books his place in the semi-finals of the ATP Tour Finals with an emotional 7-6 (8/6), 7-6 (7/5) victory over Milos Raonic.

Andy Murray celebrates his rise to the top of the world rankings with a 6-3, 6-2 victory over Marin Cilic as the Scot makes a strong start to his bid to win the ATP Tour Finals.

Troubled Australian tennis star Nick Kyrgios indicates he will play fewer tournaments in 2017 after his meltdown at the Shanghai Masters saw him slapped with an eight-week ban.

Tennis 'bad boy' Nick Kyrgios has been banned for eight tournament weeks for his conduct during his defeat at the Shanghai Masters last week, the governing body for men's tennis (ATP) says.

Novak Djokovic says he needed some luck to escape over Tomas Berdych for a place in the semi-finals of the ATP Toronto Masters.

Maria Sharapova plans to make good use of the time on her hands thanks to a two-year doping ban from tennis.

Novak Djokovic has denied "absurd" allegations in an Italian newspaper that he "wanted to lose" a match at the Paris Masters in 2007.