Tennis

With tennis chiefs engaged in talks about the sport's future, BBC tennis correspondent Russell Fuller assesses what may lie in store.

Norwegian third seed Casper Ruud beats Stefanos Tsitsipas 7-5 6-3 to win the Barcelona Open.

World number four Elena Rybakina beats Marta Kostyuk to win the Stuttgart Open - her third title of the year.

Elena Rybakina beats world number one and two-time champion Iga Switek 6-3 4-6 6-3 to reach the Stuttgart Open final

Stefanos Tsitsipas will face Casper Ruud in the Barcelona Open final a week after beating him to win the Monte Carlo Masters.

Former Wimbledon champion Garbine Muguruza confirms her retirement from tennis at the age of 30.

Cameron Norrie misses out on a semi-final spot at the Barcelona Open with defeat by Tomas Martin Etcheverry.

Britain's Emma Raducanu falls to world number one and defending champion Iga Swiatek in the quarter-finals of the Stuttgart Open.

Cameron Norrie misses out on a semi-final spot at the Barcelona Open with defeat by Tomas Martin Etcheverry.

Emma Raducanu will face world number one Iga Swiatek in the quarter-finals of the Stuttgart Open after beating Linda Noskova in straight sets.

Cameron Norrie reaches the Barcelona Open quarter-final with a comfortable victory over Roberto Bautista Agut.

Emma Raducanu will face world number one Iga Swiatek in the quarter-finals of the Stuttgart Open after beating Linda Noskova in straight sets.

Cameron Norrie reaches the Barcelona Open quarter-final with a comfortable victory over Roberto Bautista Agut.

Britain's Emma Raducanu continues her revival in form with a straight-set win over Angelique Kerber in the Stuttgart Open first round.

Britain's Emma Raducanu continues her revival in form with a straight-set win over Angelique Kerber in the Stuttgart Open first round.

Rafael Nadal's latest injury comeback - in what could be his final season before retirement - ends with a second-round defeat at the Barcelona Open.

Rafael Nadal's latest injury comeback - in what could be his final season before retirement - ends with a second-round defeat at the Barcelona Open.

Britain's Andy Murray is named on the entry list for next month's French Open as he recovers from an ankle injury.

Britain's Andy Murray is named on the entry list for next month's French Open as he recovers from an ankle injury.

Britain's Andy Murray is named on the entry list for next month's French Open as he recovers from an ankle injury.