Players keep up the pressure on the Grand Slam tournaments by asking organisers to increase prize money. A group of leading tennis players, including Jannik Sinner, Aryna Sabalenka and Coco Gauff, have expressed “their deep disappointment” at the prize money on offer at Roland Garros during a lingering dispute with Grand Slam tournament organisers. The clay court Grand Slam event starts on May 24 in Paris. The players said they have other demands that have not been addressed by officials, including better representation, healthcare and pensions. The players’ call came after French Open organisers announced last month that the Roland Garros prize money increased by about 10 percent for an overall pot of 61.7 million euros ($72.1m), up by 5.3 million euros ($6.2m) from last year. “Players’ share of Roland Garros tournament revenue has declined from 15.5 percent in 2024 to 14.9 percent projected in 2026,” the group of players responded in a statement on Monday.…