Round: 46 Ground: Clay
| ITF Finland F3 Qual | 2017/08/12 09:30 | Gianluca Acquaroli v Jussi Tiainen | 6-1,6-1 |
| ITF Finland F2 Qual | 2017/08/07 08:20 | Christoffer Solberg v Jussi Tiainen | 6-2,6-3 |
| ITF Finland F2 Qual | 2017/08/05 12:00 | Jussi Tiainen v Harshal Rukhaiyar | 6-1,6-1 |
| ITF Finland F1 Qual | 2017/07/29 07:30 | Ricardo David Mayagoitia v Jussi Tiainen | 6-1,6-0 |
| ITF Turkey F17 | 2017/04/30 07:00 | Jussi Tiainen v Dusty H. Boyer | 3-6,0-6 |
| ITF Turkey F16 | 2017/04/23 07:00 | Jussi Tiainen v Isa Mammetgulyyev | 1-6,3-6 |
| ITF Turkey F16 | 2017/04/22 09:00 | Hermanni Tiainen v Jussi Tiainen | 5-7,2-6 |
| ITF Turkey F15 | 2017/04/15 07:00 | Cem Ilkel v Jussi Tiainen | 7-6,6-0 |
| ITF Finland F3 Qual | 2017/08/12 07:00 | Patrik Brydolf v Aaron Prandstetter | 6-4,6-0 |
| ITF Austria F8 | 2016/08/27 12:00 | Lucas Miedler v Aaron Prandstetter | 6-2,6-0 |