Japan’s Naomi Osaka began her bid to capture a first clay court title with a 7-5, 6-2 win over compatriot Misaki Doi in the opening round of the Madrid Open on Friday.

The World No. 2 recovered from an early break to ease into the last 32 in 87 minutes on the back of six aces, the last of which came on match point, and five breaks of serve.  For left-handed Doi, the world 79, it was a 21st loss in 21 meetings against top 10 players.