the Japanese volleyed very well in the first set, but the Swiss were better for the serve and return,
and the Japanese's level decreased, esp. Soeda in the third set.
Fed-Waw should have won the first set, had plenty of opportunities but Fed and Waw didn't play their best at the same moment (Waw started very well but Fed not good yet then Fed got better but Waw's level decreased), and the Japanese played very well in that set.
Also I think they need a little bit time to get used to doubles back : I think they will be better in next matches, as both Fed and Waw look in good form anyway, esp. Fed.
yes Fed clearly was pumped up : he owes it to Wawrinka anyway
they saved a break point for the JApanese to get back to 5-5 and the match not finish tonight with a lot of difficulty, nice half-volley by Fed on that point.
they play again tomorrow against Erlich-Ram, 4th match on court 2, if the weather allows it