Stadium: Court 1 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Faro | 2020/03/04 12:25 | Blake Ellis v Louis Dussin | 5-7,4-6 |
| ITF M15 Faro | 2020/03/02 13:30 | Blake Ellis v Amatiste, Gianmarco | 6-3,6-0 |
| ITF M15 Faro | 2020/03/02 10:00 | Blake Ellis v Roque, Bernardo | 6-4,6-2 |
| ITF M15 Faro | 2020/03/01 11:30 | Blake Ellis v Clavel, Tom | 6-0,6-1 |
| ITF M15 Vale Do Lobo | 2020/02/28 13:45 | Cacao, Tiago v Blake Ellis | 7-5,2-6,6-3 |
| ITF M15 Vale Do Lobo | 2020/02/27 10:30 | Blake Ellis v Banes, Maverick | 6-3,1-6,6-1 |
| ITF M15 Vale Do Lobo | 2020/02/26 12:05 | Blake Ellis v Du Toit, Riaan | 6-4,6-7,6-2 |
| ITF - M15 Oberhaching | 2020/02/19 11:00 | Leandro Riedi v Blake Ellis | 6-3,6-3 |
| ITF - M15 Oberhaching | 2020/02/16 10:00 | Emilien Voisin v Walder, Jim | 6-4,6-2 |
| ITF - M25 Nussloch | 2020/01/20 19:30 | Ryan Nijboer v Walder, Jim | 6-4,6-2 |
| ITF - M25 Nussloch | 2020/01/20 11:20 | Walder, Jim v Karlo Cubelic | 6-3,2-6,10-5 |
| ITF - M25 Nussloch | 2020/01/19 09:00 | Bezjak, Gasper v Walder, Jim | 4-6,2-6 |
| ITF M15 Cancun | 2019/11/17 15:00 | Walder, Jim v Eguez, Sebastian | 4-6,5-7 |
| ITF M15 Cancun | 2019/11/10 16:30 | Walder, Jim v Villar, Yeudy | 4-6,4-6 |
| ITF M15 Cancun | 2019/11/03 16:00 | Ansari, Austin Ansari v Walder, Jim | 7-6,6-3 |
| Olomouc, Singles M-ITF-CZE-07A | 2019/10/15 09:55 | Samuelsson, Christian v Walder, Jim | 6-3,6-4 |