Round: 62 Ground: Hardcourt outdoor
| ITF Poland F3 Qual | 2015/08/22 08:00 | Konrad Zieba v Michal Bedra | 6-1,6-2 |
| ITF USA F25 | 2015/08/12 14:00 | Konrad Zieba v Sanam Singh | 6-4,6-7,2-6 |
| ITF USA F25 Qual | 2015/08/09 14:00 | Scott Clayton v Konrad Zieba | 4-6,2-6 |
| ITF USA F25 Qual | 2015/08/08 14:00 | Michael Lippens v Konrad Zieba | 3-6,2-6 |
| ITF USA F6 | 2015/01/27 16:50 | Konrad Zieba v Connor Smith | 2-6,3-6 |
| ITF USA F5 | 2015/01/17 16:00 | Konrad Zieba v Reilly Opelka | 7-5,4-6,3-6 |
| ITF USA F3 Qual | 2015/01/13 15:00 | Konrad Zieba v Frances Tiafoe | 3-6,6-7 |
| ITF USA F3 Qual | 2015/01/11 18:00 | Konrad Zieba v Yuanfeng Li | 6-1,6-2 |
| ITF Serbia F8 | 2015/08/13 10:20 | Alessandro Luisi v Filip Dolezel | 6-4,6-2 |
| ITF Serbia F8 | 2015/08/12 10:00 | Luka Ilic v Filip Dolezel | 1-6,3-6 |
| ITF Austria F6 | 2015/07/29 15:00 | Filip Dolezel v Sebastian Ofner | 4-6,2-6 |
| ITF Austria F6 | 2015/07/28 12:40 | Filip Dolezel v Bernd Kossler | 7-6,6-1 |
| ITF Austria F6 | 2015/07/26 12:30 | Filip Dolezel v Max Colorado | 6-0,6-3 |
| ITF Austria F6 | 2015/07/25 14:00 | Filip Dolezel v Robin Forster | 6-3,6-2 |
| ITF Slovakia F2 | 2015/07/21 07:00 | Dominik Kellovsky v Filip Dolezel | 6-3,6-4 |
| ITF Egypt F33 | 2015/03/16 08:00 | Danilo Petrovic v Filip Dolezel | 7-5,6-1 |