Entry deadline: January 21, 2013
Seeding: February 4, 2013
OUT Mathieu, Paul-Henri FRA 60 (to MD)
OUT Rosol, Lukas CZE 75
OUT Kubot, Lukasz POL 76
OUT Phau, Bjorn GER 78
5 Ito, Tatsuma JPN 84
6 Kamke, Tobias GER 90
OUT Cipolla, Flavio ITA 95
OUT Ungur, Adrian ROU 99
9 Stakhovsky, Sergiy UKR 102
OUT Hajek, Jan CZE 104
11 Kukushkin, Mikhail KAZ 105
OUT Mahut, Nicolas FRA 106
13 Haider-Maurer, Andreas AUT 109
14 (WC) HUTA GALUNG, Jesse NED
15 (WC) MIDDELKOOP, Matwe NED
16 (WC) VAN DER LANS, Fabian NED
Alternates
OUT Berankis, Ricardas LTU 110
OUT Bemelmans, Ruben BEL 114
IN Ouanna, Josselin FRA 118
IN Brands, Daniel GER 120
IN Tursunov, Dmitry RUS 121
IN Bachinger, Matthias GER 124
IN Ram, Rajeev USA 130
OUT Veic, Antonio CRO 132
IN Viola, Matteo ITA 137
IN Gulbis, Ernests LAT 138
IN Chiudinelli, Marco SUI 148
OUT Cervantes, Inigo ESP 151
OUT Golubev, Andrey KAZ 161
OUT Mertl, Jan CZE 188
1. Minar, Ivo CZE 189
Hernych, Jan CZE 193
Weintraub, Amir ISR 196
Mertens, Yannick BEL 197
Brugues-Davi, Arnau ESP 198
Knittel, Bastian GER 201
2. Nedovyesov, Oleksandr UKR 205
3. Przysiezny, Michal POL 208
4. Millot, Vincent FRA 209
5. Korolev, Evgeny KAZ 210
6. Ilhan, Marsel TUR 214
Seeding: February 4, 2013
OUT Mathieu, Paul-Henri FRA 60 (to MD)
OUT Rosol, Lukas CZE 75
OUT Kubot, Lukasz POL 76
OUT Phau, Bjorn GER 78
5 Ito, Tatsuma JPN 84
6 Kamke, Tobias GER 90
OUT Cipolla, Flavio ITA 95
OUT Ungur, Adrian ROU 99
9 Stakhovsky, Sergiy UKR 102
OUT Hajek, Jan CZE 104
11 Kukushkin, Mikhail KAZ 105
OUT Mahut, Nicolas FRA 106
13 Haider-Maurer, Andreas AUT 109
14 (WC) HUTA GALUNG, Jesse NED
15 (WC) MIDDELKOOP, Matwe NED
16 (WC) VAN DER LANS, Fabian NED
Alternates
OUT Berankis, Ricardas LTU 110
OUT Bemelmans, Ruben BEL 114
IN Ouanna, Josselin FRA 118
IN Brands, Daniel GER 120
IN Tursunov, Dmitry RUS 121
IN Bachinger, Matthias GER 124
IN Ram, Rajeev USA 130
OUT Veic, Antonio CRO 132
IN Viola, Matteo ITA 137
IN Gulbis, Ernests LAT 138
IN Chiudinelli, Marco SUI 148
OUT Cervantes, Inigo ESP 151
OUT Golubev, Andrey KAZ 161
OUT Mertl, Jan CZE 188
1. Minar, Ivo CZE 189
Hernych, Jan CZE 193
Weintraub, Amir ISR 196
Mertens, Yannick BEL 197
Brugues-Davi, Arnau ESP 198
Knittel, Bastian GER 201
2. Nedovyesov, Oleksandr UKR 205
3. Przysiezny, Michal POL 208
4. Millot, Vincent FRA 209
5. Korolev, Evgeny KAZ 210
6. Ilhan, Marsel TUR 214