tirsdag 13 maj
Court 1
R1
Khachanov K [WC]
d.
Fayziev S [Q]
6/1, 7/69
R1
Dustov F [4]
d.
Sikora A
6/1, 3/6, 6/1
R1
Androic T [5]
d.
Rath M
7/62, 6/0
Court 3
R1
Uzakov V [WC]
d.
Podlipnik-Castillo H [7]
6/3, 7/66
R1
Coric B
d.
Nedunchezhiyan J
6/4, 3/6, 7/62
Court 2
R1
Westerhof B [LL]
d.
Ikramov S [WC]
6/3, 6/4
R1
Molchanov D [Q]
d.
Krstin P
6/4, 7/5
R1
Dzumhur D [2]
d.
Smirnov A
2/6, 7/5, 6/4
Court 4
R1
Lobkov A [Q]
d.
Myneni S
3/6, 6/2, 6/0
R1
Bury A [LL]
d.
Konecny M
7/62, 7/62
R1
Van der Duim A
d.
Setkic A
6/3, 6/4
Del
Top seedning