Stadium: Court 1 Round: 29 Ground: Hardcourt outdoor
| ITF M25 Sanxenxo | 2023/04/29 13:45 | Diego F Flores v Robert Strombachs | 6-7,5-7 |
| ITF M25 Sanxenxo | 2023/04/28 13:00 | Robert Strombachs v Johannes Haerteis | 7-6,6-4 |
| ITF M25 Sanxenxo | 2023/04/27 16:10 | Robert Strombachs v Julio Cesar Porras | 6-2,6-2 |
| ITF M25 Sanxenxo | 2023/04/26 16:00 | Robert Strombachs v Ander Tarrio Ponte | 6-1,6-1 |
| Challenger Morelos | 2023/04/17 18:55 | Luke Saville v Robert Strombachs | 6-1,7-6 |
| Challenger - Leon | 2023/04/09 18:50 | Robert Strombachs v Aidan Mchugh | 2-6,6-1,6-7 |
| Challenger San Luis Potosi | 2023/04/02 19:35 | Jorge Panta v Robert Strombachs | 6-4,6-3 |
| ITF M15 Sharm El Sheikh | 2023/03/18 08:00 | Lukas Pokorny v Robert Strombachs | 6-3,3-6,6-3 |
| ITF M25 Sanxenxo | 2023/04/29 08:55 | Rigele Te v Carlos Sanchez Jover | 7-6,7-5 |
| ITF M25 Sanxenxo | 2023/04/28 09:00 | Rigele Te v John Echeverria | 6-3,6-2 |
| ITF M25 Sanxenxo | 2023/04/27 14:20 | Rigele Te v Tomas C Abasolo | 6-4,6-2 |
| ITF M25 Sanxenxo | 2023/04/26 14:00 | Rigele Te v Francisco Oliveira | 6-0,6-3 |
| ITF M25 Sharm El Sheikh | 2023/04/12 15:00 | Rigele Te v Daniel Cukierman | 6-7,1-6 |
| ITF M25 Sharm El Sheikh | 2023/04/11 08:00 | Rigele Te v Aliaksandr Liaonenka | 6-1,6-2 |
| ITF M25 Sharm El Sheikh | 2023/04/10 08:30 | Rigele Te v Nikita Ianin | 6-3,4-6,10-4 |
| ITF M25 Saint Dizier | 2023/03/30 09:00 | Rigele Te v Yannik Steinegger | 2-6,4-6 |