SportsWimbledon: Nadal faces upset defeat from world number 100Nasir QureshiJune 29, 2012June 29, 2012 by Nasir QureshiJune 29, 2012June 29, 2012 London: Second-ranked Rafael Nadal faced his worst Grand Slam defeat in seven years on Thursday when the world number 100 Czech Lukas Rosol pulled off...