Stadium: Court 4 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Tavira | 2023/10/10 12:35 | Mats Bredschneijder v Lars Aregger | 7-5,6-3 |
| ITF M25 Tavira | 2023/10/09 11:30 | Lars Aregger v Stepan Pecak | 6-1,2-6,14-12 |
| ITF M25 Tavira | 2023/10/08 09:00 | Lars Aregger v Dominique Graf | 6-3,6-2 |
| ITF M25 Pazardzhik | 2023/10/02 06:30 | Anthony Genov v Lars Aregger | 6-0,7-6 |
| ITF M15 Buschhausen | 2023/09/10 08:00 | Lars Aregger v Mike Loccisano | 2-6,7-6,10-7 |
| ITF M15 Eupen | 2023/08/07 07:00 | Ethan Cook v Lars Aregger | 6-3,6-2 |
| ITF M15 Metzingen | 2023/07/23 07:30 | Giuseppe La Vela v Lars Aregger | 6-1,3-6,10-6 |
| ITF M25 Sierre | 2022/08/29 08:00 | Lars Aregger v Alessio Demichelis | 6-7,6-3,5-10 |
| ITF M25 Tavira | 2023/10/10 10:35 | Patrick Schoen v Martim Simoes | 6-2,6-2 |
| ITF M25 Tavira | 2023/10/08 11:30 | Francisco Vilaca v Martim Simoes | 3-6,3-6 |
| ITF M25 Setubal | 2023/09/19 12:45 | Clement Chidekh v Martim Simoes | 4-6,6-3,6-2 |
| ITF M25 Sintra | 2023/09/14 09:00 | Henrique Rocha v Martim Simoes | 6-4,6-0 |
| ITF M25 Sintra | 2023/09/13 14:30 | Martim Simoes v James Mackinlay | 6-2,6-3 |
| ITF M25 Sintra | 2023/09/06 10:40 | Marcus Walters v Martim Simoes | 3-6,6-2,10-8 |
| ITF M25 Sintra | 2023/09/05 14:30 | Martim Simoes v Alfredo Casso | 3-6,6-2,10-2 |
| ITF M25 Sintra | 2023/09/03 08:00 | Martim Simoes v Guilherme Valdoleiros | 6-2,6-3 |