Andrey Rublev was booed twice when he tried to argue calls with the umpire during his match against Alejandro Davidovich Fokina.

Rublev's two wins in Madrid mark the first time he's won back-to-back matches since his default from the Dubai semifinals on March 1.

Andrey Rublev name-dropped Rafael Nadal in a frustrated rant to the umpire during his match at the Madrid Open. The world No. 8 was left disgruntled when Alejandro Davidovich Fokina was awarded a point despite both players hearing that one of his shots was called out.

Women's world number four Elena Rybakina eased to a 6-1, 6-4 win over Egypt's Mayar Sherif to reach the Madrid Open last 16 on Sunday.

Rybakina will face teenager Sara Bejlek in the next round after the Czech defeated American Ashlyn Krueger 6-3, 6-1. "I've never played against a player like this," said the 18-year-old. "I will try my best and we'll see how it will go tomorrow.

Madrid: Women’s world No 4 Elena Rybakina eased to a 6-1, 6-4 win over Egypt’s Mayar Sherif to reach the Madrid Open last 16 on Sunday. The Kazakh, who has a tour-leading three titles this season after triumphing in Stuttgart last week,