Djoko playing Potro at US Open was amazing. Potro was putting out his best tennis, yet there was no stopping Djoko. Who knows though, they are both in great form right now. In fact almost all of the top 10 are blazing through the first rounds. Murray, Djoko, Fed, Potro, Ferrer.
buddy, Delpo was awesome with his FH, but was handicapped by the injury on his left wrist, so his BH were light and predictable (always CC, no DTL), so Nole had it easy