Her most disappointing tournament of the year, next to Wimbledon. She didn't play well at all in any of the 3 matches.
it's not disappointing because this loss is just like her loss to Kerber at Paris.... She wasn't in form to compete. Serena lost to Kerber at Cincinatti for the same reason (lack of motivation, tired after great grass season)
Disappoining loss - loss to Lisicki at Wimbledon