Estádio: Center Round: 25 Ground: Clay
| ITF - Finlândia F2 | 2017/08/08 07:00 | Daniel Appelgren v David Volfson | 6-2,6-3 |
| ITF - Finlândia F2 | 2017/08/08 07:00 | Daniel Appelgren v David Volfson | 6-2,6-3 |
| ITF - Letónia F1 | 2017/07/31 08:35 | David Volfson v Ilya Vasilyev | 6-4,1-6,2-6 |
| ITF - Estónia F1 | 2017/07/26 08:00 | George Von Massow v David Volfson | 6-0,7-6 |
| ITF - Geórgia F3 | 2017/07/22 09:00 | David Volfson v Nerman Fatic | 2-6,6-7 |
| ITF - Geórgia F3 | 2017/07/21 08:40 | David Volfson v Caio Silva | 7-5,6-2 |
| ITF - Geórgia F3 | 2017/07/20 08:30 | David Volfson v Domagoj Biljesko | 2-6,6-3,6-2 |
| ITF - Geórgia F3 | 2017/07/19 06:00 | Federico Zeballos v David Volfson | 3-6,4-6 |
| ITF - EUA F22 | 2017/06/29 17:50 | David Volfson v Rubin Statham | 2-6,6-1,1-6 |
| ITF - Finlândia F2 | 2017/08/09 10:40 | Daniel Appelgren v Filippo Baldi | 5-7,6-2,3-6 |
| ITF - Finlândia F2 | 2017/08/08 07:00 | Daniel Appelgren v David Volfson | 6-2,6-3 |
| ITF - Finlândia F1 | 2017/08/03 11:30 | Daniel Appelgren v Vladimir Ivanov | 1-6,5-7 |
| ITF - Finlândia F1 | 2017/08/02 11:55 | Daniel Appelgren v Finn Bass | 6-4,6-2 |
| ITF - Finlândia F1 | 2017/08/01 09:35 | Daniel Appelgren v Johan Jonhagen | 7-6,5-7,6-0 |
| Challenger - Tampere - Qualificação | 2017/07/22 10:30 | Markus Eriksson v Daniel Appelgren | 6-3,6-0 |
| Challenger - Tampere - Qualificação | 2017/07/22 07:00 | Daniel Appelgren v Ricardo David Mayagoitia | 6-1,6-1 |
| ITF - Polónia F1 | 2017/06/13 08:00 | Daniel Appelgren v Elliott Orkin | 6-2,6-7,0-6 |