Round: 44 Ground: Hardcourt outdoor
| ITF Poland F3 Qual | 2017/06/25 08:00 | Lev Kazakov v Kristofer Siimar | 7-5,6-3 |
| ITF Poland F2 | 2017/06/18 08:30 | Jeremy Gschwendtner v Lev Kazakov | 6-3,3-6,6-3 |
| ITF Poland F2 | 2017/06/17 08:00 | Verneri Tuomi v Lev Kazakov | 2-6,6-2,1-6 |
| ITF Poland F1 | 2017/06/11 08:00 | Jonas Eriksson Ziverts v Lev Kazakov | 7-5,7-6 |
| ITF Poland F1 | 2017/06/10 08:00 | Delf Gohlke v Lev Kazakov | 1-6,6-7 |
| Challenger Champaign Qual | 2016/11/12 16:00 | Lev Kazakov v Kevin King | 6-4,2-6,5-7 |
| ITF Canada F9 Qual | 2016/09/23 14:00 | Nicholas S. Hu v Lev Kazakov | 6-2,6-1 |
| ITF Canada F9 Qual | 2016/09/22 14:00 | Lev Kazakov v Farris Fathi Gosea | 7-5,6-7,6-4 |
| ITF Poland F3 Qual | 2017/06/25 10:30 | Patrick Kawka v Alfredo Perez | 6-2,6-4 |
| ITF Poland F3 Qual | 2017/06/24 08:00 | Patrick Kawka v Maximilien Blancaneaux | 6-3,6-0 |
| ITF Poland F2 | 2017/06/17 08:00 | Jonas Eriksson Ziverts v Patrick Kawka | 6-4,2-6,7-6 |
| ITF USA F10 Qual | 2017/03/13 19:45 | John Lamble v Patrick Kawka | 6-2,6-3 |
| ITF USA F10 Qual | 2017/03/12 17:00 | Cristobal Rivera v Patrick Kawka | 3-6,2-6 |
| Challenger Las Vegas Qual | 2016/10/16 18:00 | Patrick Kawka v Tucker Vorster | 3-6,7-6,4-6 |
| Challenger Las Vegas Qual | 2016/10/15 18:00 | Brian Battistone v Patrick Kawka | 1-6,4-6 |
| ITF USA F29 | 2016/09/19 18:30 | Or Ram-Harel v Patrick Kawka | 7-6,6-1 |