US Open Day 12, Womens Semi-Final Predictions: Serena-Li and Azarenka-Pennetta
1. Serena Williams v Li Na Li Na Both playing extremely well this week, all things look rosey for a fine womens semi-final between Serena Williams and Li Na. Serena showed absolutely no mercy against Carla Suarez Navarro, who was served up a double bagel on her birthday in their quarter-final match. Li lost her…