QUIZ: Test your clay-court knowledge

Roland Garros is speeding towards its second week. This year, the player's have had to compete against more than just each other while on the court.

The weather has presented a problem for many, bringing cold, dark and wet conditions. Rain and lower-than-normal temperatures in the low 50s has made this a Grand Slam to remember.

What won't ever change is the signature red clay. The surface will always favor heavy baseliners with a penchant for heavy topspin.

See how much you know about the surface: