Australia will aim to secure their first Fed Cup title since 1974 when they host France in the final in Perth this weekend.
Pakistan's Davis Cup tie against India later this month has been moved to a neutral venue because of security concerns.
Novak Djokovic won his 34th Association of Tennis Professionals (ATP) Masters 1000 title today after beating Canada's Denis Shapovalov in the final in Paris.
World number one Ashleigh Barty claimed the biggest winner's cheque in tennis history as she beat defending champion Elina Svitolina to clinch the Women's Tennis Association (WTA) Finals title in Shenzhen.
Ryo Noguchi and Makoto Hondama won the men and women's All Japan Tennis Championships, a test event for next year's Olympic Games in Tokyo.
World number one Novak Djokovic is through to his 50th final at Association of Tennis Professionals (ATP) Masters 1000 events after beating Bulgaria’s Grigor Dimitrov in the last four in Paris today.
World number one Ashleigh Barty overcame Karolína Plíšková to set up a meeting with defending champion Elina Svitolina in the final of the Women's Tennis Association Finals in Shenzhen.
Second-seeded Czech Karolína Plíšková beat reigning Wimbledon champion Simona Halep of Romania today, completing the singles semi-final line-up at the Women’s Tennis Association Finals in Chinese city Shenzhen.
Novak Djokovic of Serbia comfortably beat Stefanos Tsitsipas of Greece at the Paris Masters, an Association of Tennis Professionals (ATP) Tour Masters 1000 event.
The International Tennis Federation (ITF) have given a positive assessment of progress at the Ariake Tennis Park, as their Olympic and Paralympic test event concluded.
Top seed Ashleigh Barty has qualified for the Women's Tennis Association (WTA) Finals semi-finals after overcoming Petra Kvitová to top the red group in Shenzhen.
Karolina Pliskova got off the mark at the Women's Tennis Association (WTA) Finals in Shenzhen, China, and only had to play one set.
Late injury replacement Kiki Bertens pulled off a major surprise, defeating world number one Ashleigh Barty at the Women's Tennis Association (WTA) Finals in Shenzhen, China.
Elina Svitolina won a marathon tie-break on her way to beginning the defence of her title with victory over Karolína Plíšková at the Women's Tennis Association Finals in Shenzhen.
Aiko Yoshitomi triumphed in her first match of the All Japan Tennis Championships, a test event for next year's Olympic Games in Tokyo.