Stadium: Court 8 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Targu Mures | 2019/09/18 06:00 | Jim Walder v Bogdan Borza | 5-7,6-4,3-6 |
| ITF M15 Brasov | 2019/09/11 09:15 | Petru-Alexandru Luncanu v Jim Walder | 6-4,2-6,6-4 |
| ITF M15 Haren | 2019/08/27 09:00 | Jim Walder v Lasse Muscheites | 3-6,5-7 |
| ITF M15 Haren | 2019/08/26 11:30 | Jim Walder v Herman Meeuwes Mattheo Knoop | 2-6,6-4,10-5 |
| ITF M15 Piestany | 2019/07/16 07:00 | Zdenek Derkas v Jim Walder | 7-5,6-1 |
| ITF M15 Piestany | 2019/07/15 07:00 | Janis Podzus v Jim Walder | 2-6,4-6 |
| ITF M15 Marburg | 2019/07/08 07:00 | Buvaysar Gadamauri v Jim Walder | 7-6,6-4 |
| ITF M15 Kamen | 2019/06/24 12:00 | Alexis Gautier v Jim Walder | 6-1,5-7,10-4 |
| ITF M15 Cancun | 2019/08/26 20:00 | Yeudy Villar v Logan Smith | 1-6,1-6 |
| ITF M15 Cancun | 2019/08/26 15:30 | Yeudy Villar v Alejandro Valencia | 6-2,7-6 |
| ITF M15 Cancun | 2019/08/21 17:35 | Ronan Joncour v Yeudy Villar | 6-0,6-3 |
| ITF M15 Cancun | 2019/08/19 20:00 | Yeudy Villar v Brandon Perez | 6-3,6-3 |
| ITF M15 Cancun | 2019/07/23 17:50 | Felix Corwin v Yeudy Villar | 6-0,6-0 |
| ITF M15 Cancun | 2019/07/17 13:30 | David Fox v Yeudy Villar | 6-3,6-4 |
| ITF M15 Cancun | 2019/07/15 17:30 | Yeudy Villar v Zandrix Acob | 6-2,6-0 |
| ITF M15 Cancun | 2019/07/15 13:30 | Yeudy Villar v Joaquin Marquez | 6-1,6-2 |