Czech players Katerina Siniakova and Barbora Krejcikova, seven-time Grand Slam doubles champions and former No.1s, have confirmed that they will no longer play together.
The 27-year-olds first partnered in doubles as teenagers and won three junior Grand Slam titles together in 2013. Their dominance on the Hologic WTA Tour started with their first women’s doubles major title at the 2018 French Open. On top of achieving the No.1 ranking in doubles, they’ve completed the Career Golden Slam in the discipline, having triumphed at all four Grand Slams and the Olympics.