Since each of Federer's 6 Wimbledon titles (03, 04, 05, 06, 07 and 09) and Nadal's 1 title (2008 ) were won on this mysterious
mythical Green Clay... are they truly valid grass court titles?
We all agree that the Wimbledon surface was comprised of the new grass mixture (100% rye vs. 70/30 Rye-red fescue) during the 2003 tournament (it was first used during either the 2001 or 2002 tournament)... and every tournament since.
Are the
new grass characteristics (bounce height, court speed) closer to traditional grass or clay?
Feel free to post any scientific/empirical evidence references to validate/support your argument.
Discuss