| ITF M25 Wetzlar | 2025/07/29 08:48 | Sydney Zick v Yannic Nittmann | 4-6,3-6 |
| ITF M25 Metzingen | 2025/07/22 11:18 | Sydney Zick v Yannik Kelm | 4-6,6-2,0-1 |
| ITF M15 Uslar | 2025/07/16 16:32 | Benjamin Hannestad v Sydney Zick | 4-6,6-1,6-3 |
| ITF M25 Kassel | 2025/07/10 16:27 | Nick Hardt v Sydney Zick | 4-6,6-4,6-1 |
| ITF M25 Kassel | 2025/07/09 14:30 | Sydney Zick v Daniel Dutra Da Silva | 3-6,6-2,6-4 |
| ITF M25 Kassel | 2025/07/08 10:00 | Wilson Leite v Sydney Zick | 3-6,3-6 |
| ITF M25 Brussels | 2025/06/23 08:00 | Sydney Zick v Lenn Luemkemann | 3-6,4-6 |
| ITF M15 Saarlouis | 2025/06/18 13:55 | Christian Sigsgaard v Sydney Zick | 3-6,7-6,6-1 |
| ITF M25 Kramsach | 2025/07/17 10:30 | Laurin Aerne v Vladyslav Orlov | 0-6,4-6 |
| ITF M25 Kramsach | 2025/07/15 10:55 | Laurin Aerne v Simon Muntwyler | 5-7,7-5,6-2 |
| ITF M25 Kramsach | 2025/07/14 09:30 | Laurin Aerne v Lars Aregger | 6-4,6-1 |
| ITF M25 Klosters | 2025/06/16 10:00 | Tanguy Genier v Laurin Aerne | 6-7,7-6,1-0 |
| ITF M25 Klosters | 2025/06/15 13:00 | Denny Vojtischek v Laurin Aerne | 5-7,4-5 |
| ITF M15 Vaasa | 2025/06/11 13:38 | Cruz Hewitt v Laurin Aerne | 6-2,6-1 |
| ITF M25 Trimbach | 2025/03/03 12:00 | Laurin Aerne v Tymur Bieldiugin | 3-6,3-6 |
| ITF M25 Sintra | 2024/10/16 15:05 | Alafia Ayeni v Laurin Aerne | 7-6,6-3 |