Re: PYW Acapulco first round [VOTE NOW!!]
Juan Martin Del Potro
Juan Antonio Marin
Kevin Kim USA
So it is said that if you know your enemies and know yourself, you will not be imperiled in a hundred battles; if you do not know your enemies but do know yourself, you will win one and lose one; if you do not know your enemies nor yourself, you will be imperiled in every single battle.