Not today Klizan..not today
But French tennis player Laurent Lokoli showed the act of disrespect is common amongst other sports, after snubbing opponent Martin Klizan at the French Open.
A spat midway through the match meant Lokoli was in no mood to be sporting at the end of the encounter.
Following a double fault by Lokoli, Klizan was a little too vocal in his delight after punching the air and letting out a roar.
And despite offering his hand at the match’s conclusion, winner Klizan was left to make do with jeers from the Parisian home crowd.