MELBOURNE, Australia -- A look at the Australian Open on Monday:
Weather: Light rain at first that forced the roofs to be closed temporarily on all three main arenas. High of 20 Celsius (68 Fahrenheit).
Attendance: Day: 32,678; Night: 14,972; Total: 47,650.
Men's Seeded Winners: No 1 Novak Djokovic, No. 4 Stan Wawrinka , No. 5 Kei Nishikori, No. 8 Milos Raonic.
Men's Seeded Losers: No. 9 David Ferrer, No. 12 Feliciano Lopez.
Women's Seeded Winners: No. 1 Serena Williams, No. 11 Dominika Cibulkova, No. 18 Venus Williams.
Women's Seeded Losers: No. 6 Agnieszka Radwanska, No. 24 Garbine Muguruza.
Stat of the Day: 14- number of Grand Slam tournaments it took Venus Williams to return to the quarterfinals.
Quote of the Day: "I feel like I've been here before, so it's not like I'm jumping up and down for joy" -- Venus Williams is not getting carried away just yet.
Singles matches Tuesday (start of quarterfinals): No. 2 Maria Sharapova vs. No. 7 Eugenie Bouchard; No. 3 Rafael Nadal vs. No. 7 Tomas Berdych; No. 3 Simona Halep vs. No. 10 Ekaterina Makarova; No. 6 Andy Murray vs. Nick Kyrgios.
Forecast for Tuesday: party cloudy, high of 21C (70F).