Andre Botha and John Mooney both had their heads shaved, while Boyd Rankin and brothers Niall and Kevin O'Brien all opted to have their hair dyed.

BBC: Cricket World Cup: Short, back and wides for Ireland

That's more than Nadal has played Federer and only four fewer times than John McEnroe played Jimmy Connors (Andre Agassi and Pete Sampras also met 34 times).

WSJ: Novak Djokovic vs. Rafael Nadal: A Fitting End to the Year of the Tiger

The L.A. Tennis Open has been around since 1927, and has seen such great champions ranging from Pete Sampras, Andre Agassi, Boris Becker, Stefan Edberg, John McEnroe, Jimmy Connors, Jim Courier, and Michael Chang.

FORBES: Farmers Insurance and Reebok Display Savvy in Sponsoring Sporting Events

The festival will also involve rapper Snoop Dogg, singer Sinead O'Connor, artist John Gerrard, the Halle Orchestra and French composer Mark Andre.

BBC: Damon Albarn to star in new stage show