Yuichi Sugita of Japan in action against Robin Haase of the Netherlands during a first round match at the Miami Open tennis tournament on Key Biscayne, Miami, Florida, USA, 21 March 2018.
Alize Cornet of France in action against Bethanie Mattek-Sands of the US during a first round match at the Miami Open tennis tournament on Key Biscayne, Miami, Florida, USA, 21 March 2018. EPA-EFE/ERIK S. LESSER
Naomi Osaka of Japan in action against Serena Williams of the US during a first round match at the Miami Open tennis tournament on Key Biscayne, Miami, Florida, USA, 21 March 2018. EPA-EFE/ERIK S. LESSER
Bethanie Mattek-Sands of the US in action against Alize Cornet of France during a first round match at the Miami Open tennis tournament on Key Biscayne, Miami, Florida, USA, 21 March 2018. EPA-EFE/ERIK S. LESSER
Mischa Zverev of Germany in action against Benoit Paire of France during their first round match at the Miami Open tennis tournament on Key Biscayne, Miami, Florida, USA, 21 March 2018. EPA-EFE/RHONA WISE
