Years ago I recall the tennis broadcasters discussing, "Who's the best clay courter right now?". Mary Carillo said, "It could be Rafa Nadal".... who was a teenager, still in the juniors. This weekend he competes for his 12th French Open title. (The man is an ANIMAL in the dirt!) In the modern era, Bjorg is 2nd with 6 titles. Quite spiffy if you're a tennis fan.