Stadium: Hard 21 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Heraklion | 2021/11/25 13:25 | Sandro Kopp v Arthur Fery | 2-6,6-4,3-6 |
| ITF M15 Heraklion | 2021/11/24 09:05 | Dax Donders v Sandro Kopp | 5-7,4-6 |
| ITF M15 Heraklion | 2021/11/16 08:30 | Sandro Kopp v Kyle Seelig | 2-6,1-6 |
| ITF M15 Heraklion | 2021/11/10 07:00 | Hazem Naw v Sandro Kopp | 6-2,6-2 |
| ITF M15 Selva Gardena | 2021/10/26 15:55 | Leandro Riedi v Sandro Kopp | 6-4,6-1 |
| ITF M15 Sozopol | 2021/10/13 10:00 | Ben Patael v Sandro Kopp | 6-0,6-0 |
| ITF M15 Sozopol | 2021/10/07 07:00 | Sandro Kopp v Billy Harris | 2-6,6-7 |
| ITF M15 Allershausen | 2021/09/02 10:55 | Sandro Kopp v Juan Ignacio Galarza | 4-6,0-6 |
| ITF M15 Heraklion | 2021/11/23 07:00 | Alec Deckers v Alexandros Skorilas | 6-4,6-7,8-10 |
| ITF M15 Heraklion | 2021/11/22 08:00 | Alec Deckers v Dennis Dragomirov | 6-2,6-2 |
| ITF M15 Heraklion | 2021/11/21 11:00 | Alec Deckers v James Markiewicz | 6-4,6-4 |
| ITF M15 Heraklion | 2021/11/17 07:00 | Alec Deckers v Lukas Krainer | 5-7,6-7 |
| ITF M15 Heraklion | 2021/11/12 08:00 | Alastair Gray v Alec Deckers | 6-3,6-4 |
| ITF M15 Heraklion | 2021/11/11 07:00 | Guy Den Heijer v Alec Deckers | 4-6,6-7 |
| ITF M15 Heraklion | 2021/11/10 10:00 | Zsombor Velcz v Alec Deckers | 6-3,0-6,4-6 |
| ITF M15 Heraklion | 2021/11/09 07:00 | Alec Deckers v Stephanos Schinas | 6-0,7-5 |