Round: 62 Ground: Clay
| ITF Czech Republic F5 Qual | 2017/07/08 08:00 | Joachim Li-Ernoul v Ivan Yatsuk | 1-6,2-6 |
| ITF Czech Republic F4 Qual | 2017/07/02 08:00 | Martin Blasko v Joachim Li-Ernoul | 6-0,6-1 |
| ITF Hungary F3 Qual | 2017/05/21 08:00 | Giovanni Fonio v Joachim Li-Ernoul | 6-1,6-1 |
| ITF Hungary F3 Qual | 2017/05/20 08:00 | Norbert Nagyi v Joachim Li-Ernoul | 3-6,6-3,5-7 |
| ITF Czech Republic F1 Qual | 2017/05/13 08:00 | Alex Hedman v Joachim Li-Ernoul | 5-7,6-3,7-6 |
| ITF Tunisia F15 | 2017/04/15 08:00 | Alberto Romero De Avila Senise v Joachim Li-Ernoul | 6-1,6-1 |
| ITF Tunisia F11 Qual | 2017/03/18 08:30 | Joachim Li-Ernoul v James Allemby | 1-6,0-6 |
| ITF Tunisia F10 | 2017/03/11 08:00 | Maksim Malyshev v Joachim Li-Ernoul | 6-1,6-3 |
| ITF Hungary F4 Qual | 2017/06/11 11:00 | Lazar Vojinovic v Grega Boh | 6-7,4-6 |
| ITF Hungary F4 Qual | 2017/06/10 08:00 | Davud Amirov v Lazar Vojinovic | 7-6,2-6,1-6 |
| ITF Hungary F2 | 2017/05/14 09:00 | Ciprian Alexandru Porumb v Lazar Vojinovic | 4-6,6-3,6-0 |
| ITF Hungary F2 | 2017/05/13 08:00 | Lazar Vojinovic v Oliver Varga-Toth | 6-1,7-5 |
| ITF Hungary F1 | 2017/05/07 08:00 | Lazar Vojinovic v Isa Mammetgulyyev | 3-6,4-6 |
| ITF Spain F8 | 2017/03/17 08:00 | Javier Apellaniz Napal v Lazar Vojinovic | 7-6,6-4 |
| ITF Spain F7 | 2017/03/12 08:30 | Demian Raab v Lazar Vojinovic | 6-2,6-0 |
| ITF Spain F7 | 2017/03/11 10:30 | Dietrich Dernowski v Lazar Vojinovic | 4-6,5-7 |