Serena Williams returning to competition with exhibition match Saturday against French Open champion Jelena Ostapenko in Abu Dhabi

Maria Sharapova is being investigated by police in India in a cheating and criminal conspiracy case involving a real estate company who used the tennis star to endorse a luxury housing project that never took off

Andy Murray captured his first title of the year and became the first British man to win the Dubai Tennis Championships in its 25-year history when he defeated Fernando Verdasco 6-3, 6-2 on Saturday

Top-ranked Andy Murray reached his second final of the season with a dominant 7-5, 6-1 win over seventh-seeded Lucas Pouille at the Dubai Tennis Championships on Friday

Andy Murray has saved seven match points to beat Philipp Kohlschreiber 6-7 (4), 7-6 (18), 6-1 in the Dubai Tennis Championships quarterfinals

Roger Federer squandered three match points in a shock 3-6, 7-6 (7), 7-6 (5) second round loss to Russian qualifier Evgeny Donskoy at the Dubai Tennis Championships on Wednesday

Andy Murray may be coming off a bout of shingles, but he looked in good shape during a 6-4, 6-1 first round victory over Malik Jaziri at the Dubai Tennis Championships on Tuesday

Back on court, Roger Federer won his first match since claiming his 18th Grand Slam title at the Australian Open

Top-seeded Andy Murray said Sunday he is back to his best ahead of the Dubai Tennis Championships after recounting his struggles with shingles following his early exit from the Australian Open last month

Elina Svitolina of Ukraine is set to debut in the top 10 after winning her second title of the season at the Dubai Tennis Championships