Upsets are always aplenty at the Grand Slams in tennis and it is almost always a shock when an unknown player or an underdog player takes out a highly fancied one. Here are 10 upsets which will surely rank amongst the greatest upsets in Grand Slam history.
#10 Lukas Rosol beats Rafael Nadal at Wimbledon 2012
Lukas Rosol was ranked 100 in the world, had lost in the Wimbledon qualifiers for five straight years before, and was making his main draw debut at Wimledon 2012.
He ran into two-time Wimbledon champion Rafael Nadal in the second round, and in what will go down as one of the most brutal displays in tennis in recent times, beat the Spaniard in 5 sets to send shockwaves through the tennis world.