Serbia Open is coming to an end, quarterfinal matches will be played on Friday, as well as the doubles

Central court (1pm)

Fabio Fognini (ITA) – Oscar Otte (GER)
Taro Daniel (JPN) – Andrey Rublev (RUS)
Nikola Mektic (CRO)/Mate Pavic (CRO) – Hugo NYS (MON)/Jan Zielinskli (POL)

Court 1 (1pm)

Tomislav Brkic (BiH)/Nikola Cacic (SRB) – Ariel Behar (URU)/Gonzalo Escobar (ECU)