| ITF Turkey F14 | 2018/04/07 09:30 | Orlando Luz v Jim Walder | 6-1,6-1 |
| ITF Turkey F13 | 2018/03/31 08:30 | Jim Walder v Tomas Gerini | 2-6,1-6 |
| ITF Germany F3 Qual | 2018/01/28 18:00 | Christoph Negritu v Jim Walder | 6-3,7-6 |
| ITF Turkey F15 | 2017/04/15 07:00 | Jim Walder v Manuel Pena Lopez | 1-6,3-6 |
| ITF Germany F5 | 2018/06/24 15:00 | Karlo Cubelic v Jordi Walder | 7-5,3-6,6-2 |
| ITF Germany F4 | 2018/06/17 12:00 | Linus Krohn v Jordi Walder | 6-3,6-4 |
| ITF Germany F4 | 2018/06/16 08:00 | Denis Kapric v Jordi Walder | 7-6,5-7,4-6 |
| ITF Germany F1 | 2018/01/07 15:00 | David Novotny v Jordi Walder | 6-2,6-2 |
| ITF Germany F15 | 2017/10/16 10:00 | Jonas Trinker v Jordi Walder | 6-3,2-6,6-3 |
| ITF Germany F15 | 2017/10/15 12:00 | David Novotny v Jordi Walder | 4-6,6-4,2-6 |
| ITF Turkey F37 | 2017/10/02 07:30 | Marcelo Plaza v Jordi Walder | 6-3,6-0 |
| ITF Turkey F37 | 2017/10/01 08:00 | Nicolas Zaidman v Jordi Walder | 6-2,2-6,4-6 |