Challenger (Lalaki) - Singles - Challenger Men - Singles Ostrava, database ng resulta, standings ng nakaraang taon  

Piros Zsombor

Dzumhur Damir

Kolar Zdenek

Furness Evan

Bonzi Benjamin

Karatsev Aslan

Majchrzak Kamil

De Greef Arthur

Travaglia Stefano

Lestienne Constant

Cervantes-Huegun Inigo

Kuznetsov Andrey

Vesely Jiri

Dasnieres de Veigy Jonathan

Robert Stephane

Rosol Lukas

Hajek Jan