French Open tennis - Iga Swiatek and Bethanie Mattek-Sands win through in doubles thriller

French Open tennis - Iga Swiatek and Bethanie Mattek-Sands win through in a doubles thriller. Watch all the action from the 2021 French Open live on Eurosport, eurosport.co.uk and the Eurosport app with 13-time champion Rafael Nadal eyeing a remarkable 14th title and 2020 Roland Garros sensation Iga Swiatek aiming to replicate her stunning triumph.