A great piece of improvisation by Hanescu Magico at this years US Open. Moving to smash a lob into the corner, Magico instead feints and delicately dinks it over the net. Too cool for school :)
There is a strong suggestion (soon to be confirmed by doctors) that John Isner actually expired at about the 20-20 mark, and Mahut went soon afterwards, and the remainder of the match was contested by Undead Zombies who ate the spectators during the change of ends (again, this is pending a police investigation).