Stadium: Court 2 Round: 26 Ground: Hardcourt indoor
| ITF M25 Montreal | 2023/03/07 19:55 | Sebastian Gima v Osgar O'Hoisin | 6-4,6-3 |
| ITF M15 Naples | 2023/03/02 17:50 | Viacheslav Bielinskyi v Sebastian Gima | 6-2,3-6,7-6 |
| ITF M15 Naples | 2023/02/28 16:30 | Alejandro H Franco v Sebastian Gima | 5-7,2-6 |
| ITF M15 Naples | 2023/02/23 17:30 | Kyle Kang v Sebastian Gima | 7-5,6-3 |
| ITF M15 Monastir | 2023/01/13 08:30 | Sebastian Gima v Federico Iannaccone | 3-6,2-6 |
| ITF M15 Monastir | 2023/01/12 11:30 | Sebastian Gima v Stefanos Sakellaridis | 0-6,7-5,7-6 |
| ITF M15 Monastir | 2023/01/10 12:25 | Sebastian Gima v Dusan Obradovic | 6-3,6-2 |
| ITF M15 Monastir | 2023/01/05 12:40 | Kilian Feldbausch v Sebastian Gima | 6-3,7-6 |
| ITF M25 Montreal | 2023/03/08 19:30 | Drew Van Orderlain v Sandro Kopp | 1-6,3-6 |
| ITF M15 Oberhaching | 2023/02/16 14:35 | Sandro Kopp v Luca Wiedenmann | 3-6,3-6 |
| ITF M15 Oberhaching | 2023/02/14 12:55 | Sandro Kopp v Sebastian Prechtel | 6-3,6-4 |
| ITF M15 Vilnius | 2023/01/18 09:00 | Milos Karol v Sandro Kopp | 6-3,6-7,6-3 |
| ITF M15 Vilnius | 2023/01/17 09:50 | Karlo Cubelic v Sandro Kopp | 6-7,4-6 |
| ITF M25 Veigy-Foncenex | 2023/01/12 11:10 | Mikalai Haliak v Sandro Kopp | 6-7,6-4,6-2 |
| ITF M25 Veigy-Foncenex | 2023/01/10 15:00 | Yanis Ghazouani Durand v Sandro Kopp | 6-2,4-6,4-6 |
| ITF M25 Trnava | 2022/12/02 10:00 | Marek Gengel v Sandro Kopp | 6-1,6-1 |