Round: 27 Ground: Carpet indoor
| ITF Germany F1 | 2015/01/09 15:20 | Ignatik, Uladzimir v Haerteis, Johannes | 6-7,6-3,6-4 |
| ITF Germany F3 | 2016/01/28 13:00 | Ignatik, Uladzimir v Jan Choinski | 7-5,6-4 |
| ITF Germany F3 | 2016/01/26 11:00 | Ignatik, Uladzimir v Boltz, Sebastien | 4-6,6-4,6-4 |
| Coupe Davis | 2015/09/20 10:00 | Joao Sousa v Ignatik, Uladzimir | 6-1,6-1,6-4 |
| Coupe Davis | 2015/09/18 13:15 | Gastao Elias v Ignatik, Uladzimir | 6-3,7-6,7-5 |
| US Open, New York, USA, Qualifying | 2015/08/27 15:00 | Ignatik, Uladzimir v Evgeny Donskoy | 6-3,2-6,3-6 |
| US Open, New York, USA, Qualifying | 2015/08/25 20:25 | Jason Jung v Ignatik, Uladzimir | 1-6,5-7 |
| ITF Slovakia F3 | 2015/08/02 08:00 | Ignatik, Uladzimir v Horansky, Filip | 6-3,7-5 |
| ITF Slovakia F3 | 2015/08/01 08:50 | Ignatik, Uladzimir v Safranek, Vaclav | 6-3,6-3 |
| ITF Germany F3 | 2016/01/28 11:30 | Haerteis, Johannes v Alessandro Giannessi | 6-2,6-3 |
| ITF Germany F3 | 2016/01/27 10:05 | Alexander Bublik v Haerteis, Johannes | 5-7,1-6 |
| ITF Germany F3 Qual | 2016/01/25 18:15 | Pavic, Mate v Haerteis, Johannes | 3-6,6-2,2-6 |
| ITF Germany F2 | 2016/01/22 12:00 | Veger, Filip v Haerteis, Johannes | 6-4,6-4 |
| ITF Germany F2 | 2016/01/21 12:00 | Haerteis, Johannes v Simon, Tobias | 3-6,6-3,7-6 |
| ITF Germany F1 | 2016/01/14 13:30 | Haerteis, Johannes v Boehler, Dominik | 6-1,6-7,2-6 |
| ITF Germany F1 | 2016/01/13 12:25 | Fallert, Florian v Haerteis, Johannes | 4-6,4-6 |
| ITF Germany F17 | 2015/10/21 15:50 | Jahn, Jeremy v Haerteis, Johannes | 6-1,7-6 |