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: