Challenger Ostrava – Terra – Tabellone Principale
(1) Laaksonen, Henri vs Schnur, Brayden
(WC) Virtanen, Otto vs Van de Zandschulp, Botic
Lacko, Lukas vs Horansky, Filip
Ferreira Silva, Frederico vs (5) Klizan, Martin
(4) Gulbis, Ernests vs (WC) Svrcina, Dalibor
(SE) Karatsev, Aslan vs (WC) Machac, Tomas
Qualifier vs Olivo, Renzo
Polansky, Peter vs (8) Stakhovsky, Sergiy
(6) Rinderknech, Arthur vs Qualifier
Safiullin, Roman vs Popko, Dmitry
Vukic, Aleksandar vs Otte, Oscar
Rosol, Lukas vs (3) Chung, Hyeon
(7) Diez, Steven vs Molleker, Rudolf
(SE) Griekspoor, Tallon vs Haase, Robin
Qualifier vs Troicki, Viktor
Qualifier vs (2) Ivashka, Ilya
