US Open 2013 quarter finals

At the quarter finals of the US Open, Victoria Azarenka won Daniela Hantuchova 6-3, 6-2. Flavia Penneta played with fellow Italian player Vinci and won 6-4, 6-1. Li Na won Makarova 6-4, 6-7, 6-2. Li Na came back at the third set to score and win the quarter-finals match. It was the only game where it went up to three sets. She became the first US Open semi-finalist and her next match could be Serena Williams. Serena Williams in her quarter finals was one of the best score match as she won 6-0, 6-0. She basically cruises through the match to book the spot at the semi-finals match.