grass and water sometimes hard to find.

VOA: special.2010.03.18

And it's no different from hard or grass -- I should be able to play the same and do the same, if not better, because I have more time.

CNN: Serena makes winning clay comeback

The cheeky Liverpudlian's smile has vanished since leaving his adopted homeland as he found out the hard way that grass is not greener on the other side of the Severn Bridge.

BBC: Home is where Trundle's heart is

The maths of the clay surface are distinctly different to grass or hard-court surfaces.

CNN: Tennis interactive: Why clay is so different