10:10 Kopriva – Royer (Challenger Werona) (1)

11:00 Maria – Tauson (WTA Warszawa) (1/8)

11:07 Wickmayer – Martincova (WTA Warszawa) (1/8)

11:32 Ficovich – Palan (Challenger Segovia) (1/8)

12:00 Svrcina – Gigante (Challenger Zug) (1)

13:00 Zapata Miralles – Rublew (ATP Hamburg) (1)

14:00 Djere – Pella (ATP Hamburg) (1/8)

14:30 Ruud – Baez (ATP Hamburg) (1)

15:30 Van Assche – Davidovich Fokina (ATP Hamburg) (1/8)

17:30 Wawrinka – Mišolić (ATP Umag) (1)

18:00 Cecchinato – Szewczenko (ATP Umag) (1)

18:00 Ramos-Vinolas – Munar (ATP Umag) (1)

18:00 Zverev – Marterer (ATP Hamburg) (1/8)

18:00 Ofner – Popyrin (ATP Umag) (1/8)

18:10 Delbonis – Vesely (Challenger Werona) (1)

19:00 Priżmić – Piros (ATP Umag) (1/8)

19:30 Huesler – Coria (ATP Umag) (1)

19:30 Cobolli – Arnaldi (ATP Umag) (1/8)