In-form Matteo Berrettini cruises into Stuttgart Open semis

Petra Kvitova withdraws from French Open with arm injury

Abdominal injury rules Naomi Osaka out of Stuttgart Open

Stuttgart Open: Jerzy Janowicz shocks second seed Grigor Dimitrov to enter quarter-finals

Roger Federer beaten by 39-year-old Tommy Haas on Stuttgart return

`Happy` Maria Sharapova hunts more tests on doping comeback after semi-final elimination at Stuttgart Open

Stuttgart Open: Maria Sharapova falls in semi-finals on doping comeback

Maria Sharapova eases into Stuttgart semis on doping return

Maria Sharapova's comeback: Russian superstar describes it as 'best feeling in world'

Dominic Thiem denies Roger Federer in Stuttgart grass upset

Roger Federer, Juan Martin del Potro​ to test injuries on Stuttgart grass

Sania Mirza, Martina Hingis enter Stuttgart Open doubles final