Confira a lista de entradas do torneio challenger de Istambul, na Turquia, com premiação de US$ 132 mil, no piso duro.
1 - Daniel Galán (COL) 115
2 - Thiago Wild (BRA) 116
3 - Sebastian Korda (EUA) 118
4 - Antoine Hoang (FRA) 121
5 - Facundo Bagnis (ARG) 125
6 - Lorenzo Musetti (ITA) 128
7 - Prajnesh Gunnerswaran (IND) 129
8 - Josef Kovalik (SVK) 131
Go Soeda (JPN) 133
Federico Gaio (ITA) 137
Danilo Petrovic (SRB) 142
Carlos Taberner (ESP) 143
Paolo Lorenzi (ITA) 146
Marc-Andrea Huesler (SUI) 148
Bernabe Zapata Miralles (ESP) 150
Lorenzo Giustino (ITA) 152
Tallon Griekspoor (HOL) 153
Mohamed Safwat (EGY) 154
Blaz Rola (SLO) 155
Emilio Gomez (EQU) 160
Alessandro Giannessi (ITA) 167
Benjamin Bonzi (FRA) 165
Guido Andreozzi (ARG) 163
Alejandro Tabilo (CHI) 169
Zhizhen Zhang (CHN) 164
Brandon Nakashima (EUA) 166
Alternates
1 Dmitry Popko 170
2 Thomas Fabbiano 172
3 Yannick Maden 173
4 Joao Domingues 176
5 Arthur Rinderknech 178
6 Roberto Marcora 180
7 Ernests Gulbis 181
8 Denis Istomin 184
9 Filip Horansky 185
10 Maximilian Marterer 185 (PR)
11 Tatsuma Ito 186
12 Jay Clarke 187
13 Ramkumar Ramanathan 190
14 Joao Menezes (BRA) 193
Quali
1 Arthur Rinderknech 178
2 Denis Istomin 184
3 Filip Horansky 185
4 Ernests Gulbis 185
5 Ramkumar Ramanathan 190
6 Tatsuma Ito 186
7 Jay Clarke 187
8 Joao Menezes 194
Lukas Rosol 199
Ernesto Escobedo 198
Roberto Cid Subervi 228
Zhe Li 234
Alternates
1 Facundo Mena 237
2 Ulises Blanch 246
3 Tung-Lin Wu 247
4 Alexey Vatutin 244
5 Malek Jaziri 249