Australian Open 2017 : Day 3 summary.

Source: ABC Australia

• Venus Williams (USA) defeated Stefanie Voegele (SUI) 6-3 6-2
• Angelique Kerber (GER) defeated Carina Witthoeft (GER) 6-2 6-7 6-2
• Roger Federer (SUI) defeated Noah Rubin (USA) 7-5 6-3 7-6
• Garbine Muguruza (ESP) defeated Samantha Crawford (USA) 7-5 6-4
• Elina Svitolina (UKR) defeated Julia Boserup (USA) 6-4 6-1
• Svetlana Kuznetsova (RUS) defeated Jaimee Fourlis (AUS) 6-2 6-1
• Stan Wawrinka (SUI) defeated Steve Johnson (USA) 6-3 6-4 6-4
• Ashleigh Barty (AUS) defeated Shelby Rogers (USA) 7-5 6-1
• Kei Nishikori (JPN) defeated Jeremy Chardy (FRA) 6-3 6-4 6-3
• Jelena Jankovic (SRB) defeated Julia Goerges (GER) 6-3 6-4