Verbeek-Siniakova win Wimbledon mixed doubles crown

For the 29-year-old Katerina Siniakova, Thursday's Wimbledon mixed doubles win added to her 10 Grand Slam women’s doubles titles, including the Australian Open crown with American Taylor Townsend......

Siniakova-Townsend clinch Aus Open title in style

Top seeds Katerina Siniakova and Taylor Townsend claimed the women's doubles crown at the Australian Open on Sunday after beating Jelena Ostapenko and Hsieh Su-wei 6-2, 6-7(4), 6-3 in a gruelling......

Gauff-Siniakova win French Open women's doubles title

IMAGE: Coco Gauff and Katerina Siniakova celebrate after winning the French Open women's doubles title in Paris on Sunday. Photographs: Lisi Niesner/Reuters Coco Gauff and Katerina Siniakova......

Sinner pulls out of US Open mixed doubles

IMAGE: Danielle Collins and Christian Harrison replaced the Sinner-Siniakova partnership in the draw. Photograph: Aaron Doster-Imagn Images/Reuters Jannik Sinner has withdrawn from the U.S. Open......

Will Sinner be fit for US Open?

IMAGE: Italy's Jannik Sinner retired from the final of the Cincinnati final against Carlos Alcaraz. Photograph: Aaron Doster-Imagn Images Darren Cahill has played down concerns about Jannik......