Former World No. 1 Simona Halep, who won two Grand Slams before a doping suspension, announced her retirement on Tuesday following a loss at the Transylvania Open in Cluj-Napoca, Romania. Halep, 33, ...

Alcaraz's serve is still not good enough. In recent months, Carlitos' serve had been defined by several insiders and former players as too predictable and inaccurate in moments of ...