In looking at the flow chart, I saw Vivian lost to Rhee in the first round on the winners side, then I see she played ?? in the fourth round winners side against Melissa Little and won. Its gotta be a typo or me or anyone have an answer???
When it gets down to the final 16, the 8 people from the B-side that advanced get randomly redrawn against the 8 people advancing from the A-side. Vivian lost her first match, but won all of her B-side matches to advance to the final 16. She's against Pamela Treadway in the quarterfinals, who did the same thing. She lost to Dawn Hopkins, and has won every match since.