Tennis star Novak Djokovic will have old rival Andy Murray back in his coaching corner as he attempts to win the Indian Wells title for the first time in almost a decade.

Wimbledon champion Barbora Krejcikova has withdrawn from next month’s tournaments at Indian Wells and Miami due to a back injury that has kept her out of action since November.

Twice Wimbledon champion Petra Kvitova said she has been encouraged by the success of several new mothers on their return to the WTA Tour but the Czech is tempering expectations ahead of her own comeback from maternity leave this week.

No. 5 seed Andrey Rublev of Russia advanced to face No. 8 Jack Draper of Great Britain in the final of the Qatar ExxonMobil Open after each player won his respective semifinal match in Doha.

Novak Djokovic said a majority of players believe favouritism is at play in the tennis anti-doping system and called for it to be overhauled in the wake of cases involving Jannik Sinner and Iga Swiatek.

Joao Fonseca became the youngest Brazilian to win an ATP tournament after the 18-year-old captured the Argentina Open title with a 6-4 7-6(1) win over home favourite Francisco Cerundolo.

World number one Jannik Sinner has accepted an immediate three-month ban from tennis after reaching a settlement with the World Anti-Doping Agency (Wada) over his two positive drugs test last year.

No. 8 seed Nuno Borges of Portugal withstood a challenge from three-time Grand Slam winner Stan Wawrinka of Switzerland, prevailing 6-7 (4), 7-6 (1), 6-3 in first-round action at the Open 13 Provence on Tuesday in Marseille, France.

Finland’s Otto Virtanen brought down No. 5 seed Sebastian Korda 6-7 (3), 7-6 (4), 6-4 in the first round of the Open 13 Provence on Monday in Marseille, France.

Novak Djokovic has almost fully recovered from the injury that ended his Australian Open campaign and has set his sights on lifting a 100th singles title at this month’s Qatar Open.

Top seed Carlos Alcaraz of Spain outlasted third seed Alex de Minaur of Australia 6-4, 3-6, 6-2 to win the ABN AMRO Open in Rotterdam, Netherlands.

Switzerland’s Belinda Bencic won her first WTA title since returning from maternity leave, defeating American Ashlyn Krueger 4-6, 6-1, 6-1 in Saturday’s final at the Mubadala Abu Dhabi Open.