Stadium: Court 3 Round: 54 Ground: Clay
| ITF M15 Antalya | 2019/03/25 07:00 | Jim Walder v Luca Tomasetto | 0-6,1-6 |
| ITF M15 Antalya | 2019/03/18 07:15 | Georg Winkler v Jim Walder | 6-2,6-4 |
| ITF M15 Antalya | 2019/03/11 07:15 | Jim Walder v Alon Elia | 1-6,6-7 |
| ITF Qatar F6 | 2018/12/16 15:05 | Jim Walder v Jesper De Jong | 4-6,2-6 |
| ITF Qatar F6 | 2018/12/15 11:25 | Jim Walder v Andrew Robinson | 6-0,6-0 |
| ITF Qatar F5 | 2018/12/08 09:55 | Jim Walder v Tom Pisane | 7-5,4-6,1-6 |
| ITF Germany F16 | 2018/10/21 15:00 | Jim Walder v Pelle Boerma | 6-3,4-6,4-6 |
| ITF Turkey F30 | 2018/10/01 07:30 | Nicholas Horton v Jim Walder | 6-3,6-0 |
| ITF M15 Antalya | 2019/04/08 07:15 | Luca Gelhardt v Mert Naci Turker | 3-6,6-3,10-5 |
| ITF Turkey F40 | 2018/12/09 08:00 | Gokberk Ergeneman v Mert Naci Turker | 7-5,6-3 |
| ITF Turkey F40 | 2018/12/08 06:00 | Davide Guerra v Mert Naci Turker | 3-6,2-6 |
| ITF Turkey F39 | 2018/12/07 07:55 | Mert Naci Turker v Nerman Fatic | 4-6,4-6 |
| ITF Turkey F39 | 2018/12/05 08:35 | Besir Durguti v Mert Naci Turker | 1-6,1-6 |
| ITF Turkey F35 | 2018/11/03 09:00 | Mate Voros v Mert Naci Turker | 6-4,6-2 |
| ITF Turkey F34 | 2018/11/01 09:05 | Mert Naci Turker v Jeroen Vanneste | 2-6,3-6 |
| ITF Turkey F34 | 2018/10/31 07:00 | Mert Naci Turker v Alberto C Sanchez | 7-6,6-4 |