Coco Gauff has reached her first final at the WTA Finals in Riyadh, causing a shock by defeating an out-of-sorts Aryna Sabalenka in straight sets.

One wild card from Serbia is guaranteed to advance to the finals of the Belgrade Open, as Laslo Djere and Hamad Medjedovic won and advanced to face each other in the semifinals.

Frenchman Richard Gasquet saved a match point and rallied past Brazil’s Thiago Monteiro 4-6, 6-4, 7-6 (6) to kick off his final appearance at the Moselle Open in Metz, France.

Aryna Sabalenka began her quest to secure the year-end number one ranking with a thumping 6-3 6-4 victory over China’s Zheng Qinwen in her opening round robin match at the WTA Finals in Riyadh.

German third seed Alexander Zverev knocked Stefanos Tsitsipas out of the Paris Masters with a 7-5 6-4 win in the quarter-finals, ending the Greek’s hopes of qualifying for the season-ending ATP Finals in Turin, Italy.

French Open and Wimbledon champion Carlos Alcaraz failed to reach the Paris Masters quarter-finals after a thrilling 6-1 3-6 7-5 defeat to local favourite Ugo Humbert.

Top-seeded Diana Shnaider breezed past Australia’s Priscilla Hon 6-4, 6-1 to reach the quarterfinal round at the Hong Kong Tennis Open.

No. 1 seed Qinwen Zheng of China swept the last nine games against Japan’s Moyuka Uchijima to move into the Toray Pan Pacific Open quarterfinals in Tokyo.

Second seed Alex de Minaur of Australia bounced back from a tough first set and defeated Germany’s Jan-Lennard Struff 2-6, 6-2, 6-2 in the first round of the Erste Bank Open in Vienna, Austria.

Fourth-seeded Tommy Paul topped Grigor Dimitrov, the third seed, 6-4, 6-3 on Sunday to win his second BNP Paribas Nordic Open in Stockholm.

Rafa Nadal thanked Novak Djokovic for making him play beyond his limits as the two great rivals faced off for the final time at the Six Kings Slam exhibition event in Saudi Arabia before the Spaniard ends his spectacular career.

Bold selection calls and a spin-friendly surface in Multan helped Pakistan end their winless home run with a series-levelling victory in the second test against England.