Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Bagneres-De-Bigorre | 2023/09/04 10:40 | Mark Wallner v Gatien Chaine | 6-4,6-2 |
| ITF M25 Bagneres-De-Bigorre | 2023/09/03 13:05 | Mark Wallner v Valentin Lasserre | 6-2,6-3 |
| ITF M15 Allershausen | 2023/08/31 10:00 | Mark Wallner v Daniel De Jonge | 5-7,2-6 |
| ITF M15 Allershausen | 2023/08/30 12:00 | Mark Wallner v Lawrence Sciglitano | 6-3,6-2 |
| ITF M15 Allershausen | 2023/08/30 08:00 | Karlo Cubelic v Mark Wallner | 6-3,2-6,7-10 |
| ITF M15 Ueberlingen | 2023/08/17 08:00 | Mark Wallner v Fnu Nidunjianzan | 4-6,6-4,3-6 |
| ITF M15 Ueberlingen | 2023/08/16 08:00 | Gregor Ramskogler v Mark Wallner | 3-6,2-6 |
| ITF M15 Ueberlingen | 2023/08/14 08:00 | Daniel L Salmeron v Mark Wallner | 1-6,6-7 |
| ITF M25 Porto | 2023/07/29 09:55 | Alexandre Reco v Kenny de Schepper | 6-4,6-7,2-6 |
| ITF M25 Porto | 2023/07/28 10:00 | Adan Freire Da Silva v Alexandre Reco | 4-6,6-3,5-7 |
| ITF M25 Porto | 2023/07/27 10:00 | Alexandre Reco v Victor Lilov | 6-4,1-6,6-3 |
| ITF M25 Porto | 2023/07/26 09:55 | Alexandre Reco v Pedro Araujo | 7-6,6-3 |
| ITF M25 Porto | 2023/07/25 10:00 | Alexandre Reco v Kyran Magimay | 6-1,7-6 |
| ITF M15 Monastir | 2023/07/12 13:25 | Gilbert S K Junior v Alexandre Reco | 7-5,6-3 |
| ITF M15 Monastir | 2023/07/04 12:15 | Antonio Cayetano March v Alexandre Reco | 6-3,4-6,7-6 |
| ITF M25 Montauban | 2023/06/20 12:45 | Maxence Beauge v Alexandre Reco | 6-3,6-2 |