(FILES) Madison Keys of the US hits a return during her women's singles match against Aryna Sabalenka of Belarus at the Brisbane International tennis tournament in Brisbane on January 9, 2026. Passing through Paris to play the Clarins Trophy, a tournament on the secondary circuit, USA's Madison Keys (former world No. 5, currently No. 19) said in an interview with AFP that "many players" would be prepared to boycott a Grand Slam to put pressure on the four major tournaments. (Photo by William WEST / AFP via Getty Images) / --IMAGE RESTRICTED TO EDITORIAL USE - STRICTLY NO COMMERCIAL USE--