I'm a trainee http://yuvututube.fun/ yuvutu tube mobile That showed in the decisive tiebreak, which Djokovic played with tactical perfection. Aside from a bad forehand error early, he executed his brand of transition tennis — playing shoe-screeching defense and pouncing on his first opportunity to be aggressive — with total clarity. Serving at 4-3 in the tiebreak, he came into the net for the 19th time, this time behind a risky backhand slice approach shot, and hit a lunging backhand drop shot on del Potro’s passing attempt that effectively sealed him the match. Two points later, he finally put an end to things with a backhand down-the-line winner after an emotional two-hour-and-32-minute affair.