Oitavas de final
Jacksonville (EUA)

SEXTA, 01/02, 17h
Sam Querrey 3 x 0 Thomaz Bellucci (foto) (6-3, 6-4, 6-4)
John Isner (foto) 3 x 0 Thiago Alves (6-3, 7-6 (7-4), 6-3)

SÁBADO, 02/02, 17h
Bob/Mike Bryan 2 x 3 Melo/Soares (6-7 (6-8), 7-6 (7-5), 4-6, 6-3, 3-6)

DOMINGO, 03/02, 15h
John Isner 2 x 3 Thomaz Bellucci (6-2, 4-6, 7-6 (9-7), 4-6, 3-6)
Sam Querrey 3 x 1 Thiago Alves (4-6, 6-3, 6-4, 7-6(7-3))

Oitavas de final
Charleroi (Bélgica)

SEXTA, 01/02, 11h
David Goffin (foto) 2 x 3 Viktor Troicki (6-1, 6-3, 6-7, 4-6, 4-6)
Olivier Rochus 0 x 3 Novak Djokovic (foto) (4-6, 2-6, 2-6)

SÁBADO, 02/02, 11h
Bemelmans/Darcis 1 x 3 Troicki/Zimonjic (4-6, 4-6, 7-5, 4-6)

DOMINGO, 03/02, 11h
David Goffin 2 x 1 Boris Pashanski (6-4, 2-6, 6-2)
Steve Darcis 2 x 0 Nenad Zimonjic (6-2, 6-4)

Oitavas de final
Genebra (Suíça)

SEXTA, 01/02, 10h
Stanislas Wawrinka (foto) 3 x 0 Lukas Rosol (6-4, 6-3 e 6-4)
Henri Laaksonen 1 x 3 Tomas Berdych (foto) (3-6, 2-6, 7-6 (7-5), 1-6)

SÁBADO, 02/02, 10h30
Chiudinelli/Wawrinka 2 x 3 Minar/Vesely (4-6, 7-5, 4-6, 7-6 (7-3), 24-22)

DOMINGO, 03/02, 9h30
Stanislas Wawrinka 1 x 3 Tomas Berdych (6-3, 6-4, 3-6 e 7-6(7-5))
Henri Laaksonen 2 x 1 Jiri Vesely (0-6, 6-3, 6-1)

Oitavas de final
1 a 3 de fevereiro de 2013, a partir de 16h
Vancouver (Canadá)

SEXTA, 01/02
Milos Raonic 3 x 1 Albert Ramos (6-7 (7-5), 6-4, 6-4, 6-4)
Frank Dancevic 3 x 0 Marcel Granollers (6-1, 6-2, 6-2)

SÁBADO, 02/02
Nestor/Pospisil 2 x 3 Granollers/Lopez (6-4, 4-6, 7-6 (7-4), 3-6, 2-6)

DOMINGO, 03/02
Milos Raonic 3 x 0 Marcel Granollers (6-3, 6-4, 6-2)
Frank Dancevic 0 x 2 Albert Ramos (5-7, 4-6)

Oitavas de final
Rouen (França)

SEXTA, 01/02, 10h
Jo-Wilfried Tsonga (foto) 3 x 1 Amir Weintraub (6-3, 6-3, 4-6 e 7-5)
Richard Gasquet 3 x 0 Dudi Sela (foto) (6-3, 6-2 e 6-2)

SÁBADO, 02/02, 11h
Benneteau/Llodra 3 x 0 Erlich/Sela (7-6(7-3), 6-1 e 6-0)

DOMINGO, 03/02, 10h
Michael Llodra 2 x 0 Noam Okun (6-3 e 7-6(7-5))
Richard Gasquet 2 x 0 Amir Weintraub (6-4 e 6-3)

Oitavas de final
Buenos Aires (Argentina)

SEXTA, 01/02, 12h
Carlos Berlocq 3 x 2 Philipp Kohlschreiber (foto) (3-6, 7-5, 2-6, 6-4, 4-5 (Kohlschreiber abandonou a partida))
Juan Monaco x Florian Mayer (6-7 (4-7), 6-3, 6-3, 6-4)

SÁBADO, 02/02, 14h
Nalbandian (foto)/Zeballos 3 x 1 Kas/Kohlschreiber - (6-1, 6-4, 5-7, 6-2)

DOMINGO, 03/02, 12h
Juan Monaco 2 x 0 Tobias Kamke (6-4 e 7-6(7-2))
Carlos Berlocq 2 x 0 Christopher Kas (6-2, 6-4)

Oitavas de final
Turim (Itália)

SEXTA, 01/02, 11h
Pablo Lorenzi 1 x 3 Marin Cilic (foto) (1-6, 7-6 (8-6), 3-6, 2-6)
Andreas Seppi (foto) 3 x 1 Ivan Dodig (6-2, 6-7 (7-2), 6-4, 6-4)

SÁBADO, 02/02, 13h
Bolelli/Lorenzi 3 x 1 Mektic/Pavic (3-6, 6-1, 6-3, 7-6 (13-11)

DOMINGO, 03/02, 11h
Andreas Seppi 0 x 3 Marin Cilic (6-3, 6-3, 7-5)
Fabio Fognini 3 x 1 Ivan Dodig (4-6, 6-4, 6-4, 6-4)

Oitavas de final
Astana (Cazaquistão)

SEXTA, 01/02, 4h
Andrey Golubev 3 x 0 Andreas Haider-Maurer (7-6(7-2), 6-3 e 7-6(7-5))
Evgeny Korolev 3 x 0 Jurgen Melzer (foto) (7-6(7-4), 6-3 e 6-2) 

SÁBADO, 02/02, 6h
Golubev/Schukin 0 x 3 Knowle/Peya (6-7(7-5), 3-6 e 6-7(7-3))

DOMINGO, 03/02, 6h
Andrey Golubev 3 x 1 Jurgen Melzer (4-6, 6-3, 6-4, 6-2)