MELBOURNE, Australia -- A look at the Australian Open on Monday:
Weather: mostly sunny, high of 24 Celsius (75 Fahrenheit).
Attendance: Day: 49,041. Night: 22,130; Total: 71,171.
Men's Seeded Winners: No. 2 Roger Federer, No. 3 Rafael Nadal, No. 6 Andy Murray, No. 7 Tomas Berdych, No. 10 Grigor Dimitrov, No. 14 Kevin Anderson, No. 20 David Goffin, No. 22 Philipp Kohlschreiber No. 23 Ivo Karlovic , No. 24 Richard Gasquet, No. 26 Leonardo Mayer, No. 28 Lukas Rosol, No. 29 Jeremy Chardy, No. 32 Martin Klizan.
Men's Seeded Losers: No. 11 Ernests Gulbis, No. 15 Tommy Robredo.
Women's Seeded Winners: No. 2 Maria Sharapova, No. 3 Simona Halep, No. 7 Eugenie Bouchard, No. 10 Ekaterina Makarova, No. 14 Sara Errani, No. 21 Peng Shuai, No. 22 Karolina Pliskova, No. 31 Zarina Diyas.
Women's Seeded Losers: No. 5 Ana Ivanovic, No. 9 Angelique Kerber, No. 16 Lucie Safarova, No. 17 Carla Suarez Navarro, No. 23 Anastasia Pavlyuchenkova, No. 27 Svetlana Kuznetsova, No. 28 Sabine Lisicki, No. 32 Belinda Bencic.
Stat of the Day: 8 -- number of seeded players in the women's draw who lost first-round matches.
Quote of the Day: "Me and Dennis we are so excited our first child will be out in the summer" -- 2014 champion and now retired Li Na announces her pregnancy to the Rod Laver Arena crowd before the night session began.
Featured matches Tuesday: No. 1 Novak Djokovic vs. Aljaz Bedene; No. 1 Serena Williams vs. Alison Van Uytvanck, No. 4 Petra Kvitova vs. Richel Hogenkamp, No. 4 Stan Wawrinka vs. Marsel Ilsan, No. 5 Kei Nishikori vs Nicolas Almagro, No. 8 Caroline Wozniacki vs. Taylor Townsend.
Forecast Tuesday: chance of rain, high of 28 Celsius (82 Fahrenheit).