1. Andy is one of the world's premier clay court players as evidenced by his 2 straight titles and one other loss in the finals at the US Clay Court Championships. 2. Andy is a terrible clay court player as evidenced by his first round losses at the French Open last 2 years in a row. 1 or 2? Feel free to comment on the differences between read (real) clay and green (artificial or man-made) clay. And yes I know Paris is played on crushed brick which is "man-made."