Serena advances to the 4th Round (Final 16) after defeating Shuai Peng, 6-1, 6-4. Serena is the only American female that remains in the Australian Open draw. Serena served 10 aces and one double fault. She had 29 winners and 25 unforced errors. As of late, her break point conversions are not the best, today she was 6 of 12. She won 11 of her 18 net approaches (61%), 68% of her 1st serves and 54% of her second serves. I expect Serena to step it up and play the dominating tennis that she is truly capable of.