US
Japanese star beat Belgian Minnen 6-4, 6-1 to book second-round
36-year-old split with Goran Ivanisevic after Indian Wells
Spaniard says ‘There are some days that I wake up and I'm not feeling that well and I ask myself, 'Is this worth it?'
La Roja earned the World Team of the Year award for winning the competition for the first time in their history
World number one has pulled out of the Madrid Open three times in four years
World number six ended a 10-match winning streak for the Greek
Spaniard beat Serena Williams to claim first Grand Slam title and then beat Venus Williams in 2017 to win Wimbledon
Defending champion beat unseeded Belgian 6-3, 6-4 to capture a third successive title in the German city
37-year-old beats Cobolli 6-2, 6-3 in the first match since January
Briton seals 3-1 win with 6-4, 1-6, 7-6 (1) victory over Diane Parry