rtokens: The fifth set stayed on serve until the sixth game , when Washington , after saving one break point with a forehand winner down the line , netted a backhand to give O'Brien a 4-2 lead .
pos: DT JJ NNP , DT JJ NNP JJ JJ NN , VBD RB CD NNS TO RB VB DT NN NNP .
tokens: The hard-serving O'Brien , a former U.S. collegiate national champion , fired up 17 aces to ultimately subdue the never-say-die Washington .
ltokens: " I kept my composure and I was proud of myself for that -- usually I would have folded up the tent and gone home . "