“It's important when you're playing a local girl to not let the crowd get too involved or else they'll kill you. That was the plan: to not let them get involved. I knew she was capable. She beat me last time and anything can happen. So she's a really, really good player and so dangerous. I was like, you have to be focused when you're playing Sam[antha Stosur], for sure.”--Serena Williams
And focused she was. Like a laser.
It was a serving display like none I've seen from anyone before, woman or man. 10 aces. 1 double fault. Three breakpoints saved with aces. Seven points total lost on serve, only two in the first set. She remains the only player left in the draw, woman or man, to not have her serve broken.
With the victory, Serena will remain world No. 1 no matter what happens this weekend.
Women's Singles Fourth Round
(1) Serena Williams (USA) d. (13) Samantha Stosur (AUS) 64 62
(16) Li Na (CHN) d. (4) Caroline Wozniacki (DEN) 64 63
(6) Venus Williams (USA) d. (17) Francesca Schiavone (ITA) 36 62 61
(7) Victoria Azarenka (BLR) d. (9) Vera Zvonareva (RUS) 46 64 60
Nicolas Almagro and Jo-Wilfried Tsonga played this year's surprise epic. After the first two sets, it appeared to be a routine beatdown. But Tsonga started doing what Tsonga does, while Almagro became a player I hardly recognized.
Men's Singles Fourth Round
 R Federer (AUS) d  L Hewitt (AUS) 62 63 64
 N Djokovic (SRB) d L Kubot (POL) 61 62 75
 N Davydenko (RUS) d  F Verdasco (ESP) 62 75 46 67(5) 63
 J Tsonga (FRA) d  N Almagro (ESP) 63 64 46 67(6) 97
Men's Doubles - Third Round
 L Dlouhy (CZE) / L Paes (IND) d J Isner (USA) / S Querrey (USA) 63 75
F Gonzalez (CHI) / I Ljubicic (CRO) d  S Aspelin (SWE) / P Hanley (AUS) 64 63
M Kohlmann (GER) / J Nieminen (FIN) d S Bolelli (ITA) / A Seppi (ITA) 46 76(3) 76(6)
Women's Doubles - Third Round
(15) Kirilenko/A.Radwanska (RUS/POL) d. (3) Llagostera Vives/Martínez Sánchez (ESP/ESP) 61 62
(6) Raymond/Stubbs (USA/AUS) d. Chan/Niculescu (TPE/ROU) 75 63
(8) Mattek-Sands/Yan (USA/CHN) d. (9) Vesnina/Zheng (RUS/CHN) 64 64
Mixed Doubles - Second Round
(1) Cara Black (ZIM) /Leander Paes (IND) d. Akgul Amanmuradova (UZB)/Rik De Voest (RSA) 64 62
Ekaterina Makarova (RUS)/Jaroslav Levinsky (CZE) d. (2) Daniela Hantuchova (SVK)/Daniel Nestor (CAN) w/o
Chuang Chia-Jung (TPE)/Filip Polasek (SVK) d (3) Bethanie Mattek-Sands/Bob Bryan (USA) 75 76(4)
Barbora Zahlavova Strycova (CZE)/Oliver Marach (AUT) d. (6) Alisa Kleybanova (RUS)/Max Mirnyi (BLR) 36 63 10-7
(8) Elena Vesnina (RUS)/Andy Ram (ISR) d. Anna-Lena Gronefeld/Christopher Kas (GER) 36 75 10-6
Flavia Pennetta (ITA)/Marcelo Melo (BRA) d. (WC) Jarmila Groth/Samuel Groth (AUS) 62 63
Mixed Doubles - First Round
Raquel Kops-Jones (USA)/Dick Norman (BEL) d. (5) Maria Kirilenko (RUS)/Nenad Zimonjic (SRB) 63 36 11-9