Nah not his best but his serve was on fire he serve 22 Aces, I guess all the talking and Getting help from Roddick paying off, he can really make his Serve an Weapon if he keep improve on it.
I watched the whole game. He's very inconsistent in this game. The model was leading in 3-0 and then lost the following three and got into tie-break. Luckily he had good serve.
He had 22 aces but still had to go into the third set including 2 tie-break. You could imagine the rest of it was not very impressive...