Predicted Winner in BOLD

Excuse these being a bit late

Fourth Round

Serena Williams (4) vs. Andrea Hlavackova – Serena should win.

Marin Cilic (12) vs. Martin Klizan

Ana Ivanovic (12) vs. Tsvetana Pironkova 6-0 In-progress no pick

Roger Federer (1) vs. Mardy Fish (23) – This is a potentially dangerous match for Roger as Fish pushed him hard last year at the WTF.

Agnieszka Radwanska (2) vs. Roberta Vinci (20) – I thought about picking the upset, but I think the #2 seed advances.

Andy Murray (3) vs. Milos Raonic (15) – If Murray plays the way he did vs. Lopez, he will struggle.  I expect Murray to play better.

Angelique Kerber (6) vs. Sara Errani (10) – I have to pick at least one upset.

Tomas Berdych (6) vs. Nicolas Almagro (11) 6-6 – In progress no pick