(1) Gerasimov, Egor 
vs Bye
Sultanov, Khumoyun 
vs Piros, Zsombor 
(ITF) Kravchuk, Konstantin 
vs Qualifier
Bye vs (14) Vukic, Aleksandar 
(10) Cid Subervi, Roberto 
vs Bye
(ITF) Maamoun , Karim-Mohamed 
vs Fomin, Sergey
Danilov, Savriyan vs Gakhov, Ivan
Bye vs (7) Oliveira, Goncalo 
(4) Martin, Andrej 
vs Bye
Lenz, Julian 
vs Grills, Jacob
(ITF) Zhurbin, Alexander vs Tiurnev, Evgenii
Bye vs (13) Yevseyev, Denis 
(12) Barrios Vera, Marcelo Tomas 
vs Bye
Bourchier, Harry vs Escoffier, Antoine 
(WC) Lomakin, Grigoriy vs Leshem, Edan 
Bye vs (8) Melzer, Gerald 
(6) Ignatik, Uladzimir vs Bye
Marchenko, Illya 
vs (WC) Tashbulatov, Dostanbek
Kadhe, Arjun 
vs (ITF) Fayziev, Sanjar
Bye vs (9) Safiullin, Roman
(15) Seyboth Wild, Thiago 
vs Bye
(WC) Popko, Dmitry vs Ruusuvuori, Emil 
(Alt) Chekhov, Anton vs (WC) Golubev, Andrey
Bye vs (3) Rodionov, Jurij
(5) Nedovyesov, Aleksandr vs Bye
(Alt) Skatov, Timofey vs Patael, Ben
(WC) Voronin, Dimitriy vs Gabashvili, Teymuraz
Bye vs (11) Kotov, Pavel
(16) Durasovic, Viktor 
vs Bye
Simon, Tobias vs (ITF) Brouwer, Gijs 
Ojeda Lara, Ricardo 
vs Qualifier
Bye vs (2) Clarke, Jay 
