The following is the singles quarterfinal line-up at the Australian Open after Monday's matches:
Men
Playing Tuesday
2-Novak Djokovic, Serbia vs 8-Stanislas Wawrinka, Switzerland
3-David Ferrer, Spain vs 7-Tomas Berdych, Czech Republic
Playing Wednesday
1-Rafael Nadal, Spain vs 22-Grigor Dimitrov, Bulgaria
4-Andy Murray, Britain vs 6-Roger Federer, Switzerland
Women
Playing Tuesday
14-Ana Ivanovic, Serbia vs 30-Eugenie Bouchard, Canada
4-Li Na, China vs 28-Flavia Pennetta, Italy
Playing Wednesday
11-Simona Halep, Romania vs 20-Dominika Cibulkova, Slovakia
2-Victoria Azarenka, Belarus, vs 5-Agnieszka Radwanska, Poland.
