The most amazing thing in tennis are the players that can play consistently GOOD tennis week in and week out. It is very hard. It becomes very mentally tiring. That's what makes Serena and Venus' year so great. Serena 3 Slams; Venus 8 straight finals [Amelia Island; Hamburg; Roland Garros; Wimbledon; Stanford; San Diego; New Haven; Flushing] Perhaps Chanda is tired. She just played the best summer of her life.