| ITF M15 Lodz | 2022/07/28 10:25 | Kristjan Tamm v Heyman, Christopher | 6-4,6-2 |
| ITF M15 Lodz | 2022/07/27 12:45 | Adrien Gobat v Heyman, Christopher | 1-6,3-6 |
| ITF M25 Marburg | 2022/07/07 09:15 | Heyman, Christopher v Sidane Pontjodikromo | 5-7,4-6 |
| ITF M25 Den Haag | 2022/07/01 11:00 | Michiel de Krom v Heyman, Christopher | 4-6,6-4,7-5 |
| ITF M25 Den Haag | 2022/06/30 12:45 | Rojas, O. v Heyman, Christopher | 3-6,4-6 |
| ITF M25 Den Haag | 2022/06/29 10:00 | Jip Van Assendelft v Heyman, Christopher | 7-6,2-6,1-6 |
| ITF M25 Arlon | 2022/06/22 08:00 | Heyman, Christopher v Kai Wehnelt | 3-6,2-6 |
| ITF M15 Duffel | 2022/06/17 08:55 | Chris Rodesch v Heyman, Christopher | 6-4,6-3 |