2016 Australian Open day four results:
MEN'S SECOND ROUND
(16) Bernard Tomic (Aus) bt Simone Bolelli (Ita) 6-4 6-2 6-7 (5-7) 7-5
(8) David Ferrer (Spa) bt Lleyton Hewitt (Aus) 6-2 6-4 6-4
John Millman (Aus) bt Gilles Muller (Lux) 4-6 6-4 6-2 4-6 7-5
Andrey Kuznetsov (Rus) bt (30) Jeremy Chardy (Fra) 6-4 7-6 (7-5) 7-6 (7-5
(4) Stanislas Wawrinka (Swi) bt Radek Stepanek (Cze) 6-2 6-3 6-4
Lukas Rosol (Cze) bt (25) Jack Sock (USA) 7-6 (8-6) 7-6 (7-5) 6-3
(18) Feliciano Lopez (Spa) bt Guido Pella (Arg) 7-6 (7-2) 6-7 (4-7) 7-6 (7-3) 6-7 (8-10) 6-4
Dudi Sela (Isr) bt Fernando Verdasco (Spa) 4-6 6-3 6-3 7-6 (7-4)
(21) Viktor Troicki (Ser) bt Tim Smyczek (USA) 6-4 7-6 (7-5) 7-6 (7-4)
(31) Steve Johnson (USA) bt Thomaz Bellucci (Bra) 6-3 6-2 6-2
Stephane Robert (Fra) bt Rajeev Ram (USA) 6-1 6-7 (6-8) 4-6 7-5 7-5
(2) Andy Murray (Gbr) bt Samuel Groth (Aus) 6-0 6-4 6-1
(13) Milos Raonic (Can) bt Tommy Robredo (Spa) 7-6 (8-6) 7-6 (7-5) 7-5
(32) Joao Sousa (Por) bt Santiago Giraldo (Col) 6-3 7-5 3-6 6-1
(10) John Isner (USA) bt Marcel Granollers-Pujol (Spa) 6-3 7-6 (8-6) 7-6 (7-2)
(23) Gael Monfils (Fra) bt Nicolas Mahut (Fra) 7-5 6-4 6-1
WOMEN'S SECOND ROUND
(9) Karolina Pliskova (Cze) bt Julia Goerges (Ger) 7-6 (7-5) 6-1
(7) Angelique Kerber (Ger) bt Alexandra Dulgheru (Rom) 6-2 6-4
(21) Ekaterina Makarova (Rus) bt Tatjana Maria (Ger) 6-4 6-2
Annika Beck (Ger) bt (11) Timea Bacsinszky (Swi) 6-2 6-3
Laura Siegemund (Ger) bt (19) Jelena Jankovic (Ser) 3-6 7-6 (7-5) 6-4
(15) Madison Keys (USA) bt Yaroslava Shvedova (Kaz) 6-7 (4-7) 6-3 6-3
Denisa Allertova (Cze) bt (30) Sabine Lisicki (Ger) 6-3 2-6 6-4
Madison Brengle (USA) bt Johanna Larsson (Swe) 7-5 4-6 6-1
(3) Garbine Muguruza (Spa) bt Kirsten Flipkens (Bel) 6-4 6-2
(14) Victoria Azarenka (Blr) bt Danka Kovinic (Mne) 6-1 6-2
Shuai Zhang (Chn) bt Alize Cornet (Fra), 6-3, 6-3
Johanna Konta (Gbr) bt Saisai Zheng (Chn) 6-2 6-3
Varvara Lepchenko (USA) bt Lara Arruabarrena (Spa) 7-6 (9-7) 6-4
Naomi Osaka (Jpn) bt (18) Elina Svitolina (Ukr) 6-4 6-4
Barbora Zahlavova Strycova (Cze) bt Vania King (USA) 7-6 (7-5) 6-4
(20) Ana Ivanovic (Ser) bt Anastasija Sevastova (Lat) 6-3 6-3