Saw a poster inside a sport shop and it says that someone(not sure of name)broke the world fastest smash record and they showed a picture of a Formula 1 car and the shuttle beside it.Then the speed of the shuttle is 320km/h and the speed of the car is 300km/h
I found it on wikipedia http://en.wikipedia.org/wiki/Fu_Haifeng I don't think it was recorded since the game was not played on the show court.
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