The five layers making up the courts at Roland Garros in Paris don't include any clay, with limestone and crushed red brick doing the hard work of the court surface

It’s late spring, heading into the summer and that can only mean one thing: the French Open is back and tennis fans around the world rejoice at the news of the return of the…

The five layers making up the courts at Roland Garros in Paris don't include any clay, with limestone and crushed red brick doing the hard work of the court surface