Stadium: Court 1 Round: 54 Ground: Hardcourt indoor
| ITF Spain F29 Qual | 2017/09/10 08:00 | Marek Flinner v Quim Sorni Chavarria | 5-7,4-6 |
| ITF Germany F11 | 2017/08/13 08:00 | Tim Seibert v Marek Flinner | 7-6,6-2 |
| ITF Germany F10 | 2017/08/06 08:00 | Marek Flinner v Marvin Rehberg | 3-6,2-6 |
| ITF Italy F16 Qual | 2017/06/03 08:30 | Peter Heller v Marek Flinner | 6-3,6-1 |
| ITF Italy F14 Qual | 2017/05/20 08:00 | Marek Flinner v Lorenzo Seroddi | 4-6,6-1,2-6 |
| ITF Greece F5 | 2017/04/01 10:30 | Sergei Pogosian v Marek Flinner | 6-3,2-6,6-1 |
| ITF Greece F4 | 2017/03/26 10:00 | Marek Flinner v Marko Osmakcic | 2-6,2-6 |
| ITF Greece F4 | 2017/03/25 07:00 | Marek Flinner v Daniel-Andrea R. Redondo | 6-2,6-4 |