Round: 25 Ground: Clay
| ITF Slovakia F1 | 2017/07/24 08:00 | Glvac, Andrej v Vachtl, Jiri | 1-6,5-7 |
| ITF Slovakia F1 | 2017/07/23 11:00 | Vachtl, Jiri v Adam Blecha | 6-2,6-1 |
| ITF Slovakia F1 | 2017/07/22 11:30 | Lazar Vojinovic v Vachtl, Jiri | 0-6,3-6 |
| Czech Republic F6, Singles Qualifying | 2017/07/15 08:00 | Vachtl, Jiri v Barton, Dominik | 3-6,6-1,5-7 |
| ITF Czech Republic F5 Qual | 2017/07/09 10:50 | Sabanov, Ivan v Vachtl, Jiri | 6-4,6-2 |
| ITF Czech Republic F5 Qual | 2017/07/08 08:00 | Adam Blecha v Vachtl, Jiri | 6-4,2-6,3-6 |
| ITF Czech Republic F4 Qual | 2017/07/03 08:00 | Vitaliy Sachko v Vachtl, Jiri | 6-3,5-7,6-4 |
| ITF Czech Republic F3 Qual | 2017/05/27 10:00 | Dischinger, Eduardo v Vachtl, Jiri | 4-6,6-4,6-0 |
| ITF Austria F2 | 2017/07/11 11:00 | Hampel, Lenny v Kekercheni, Filipp | 6-4,6-1 |
| ITF Romania F4 | 2017/06/21 07:00 | Betella, Luciano v Kekercheni, Filipp | 4-6,7-5,6-4 |
| ITF Romania F3 | 2017/06/14 08:45 | Luncanu, Petru-Alexandru v Kekercheni, Filipp | 6-1,6-2 |
| ITF Czech Republic F1 | 2017/05/18 08:30 | Kekercheni, Filipp v Pavel Kotov | 4-6,6-2,4-6 |
| ITF Czech Republic F1 | 2017/05/17 08:30 | Vadym Ursu v Kekercheni, Filipp | 0-6,1-6 |
| Challenger Tallahassee Qual | 2017/04/23 14:00 | Blaz Rola v Kekercheni, Filipp | 6-4,7-6 |
| Challenger Tallahassee Qual | 2017/04/22 18:15 | Spencer, Wil v Kekercheni, Filipp | 3-6,6-1,2-6 |
| ITF USA F14 | 2017/04/18 14:00 | Facundo Mena v Kekercheni, Filipp | 6-2,6-4 |