Stadium: Court 5 Round: 27 Ground: Hardcourt outdoor
| Houston, USA | 2019/11/11 17:20 | Edan Leshem v Heyman, Christopher | 6-4,6-4 |
| ITF Israel F5 | 2016/03/15 11:35 | Edan Leshem v Heyman, Christopher | 6-7,3-6 |
| ITF - M25 Vale Do Lobo | 2022/02/24 12:30 | Michael Vrbensky v Edan Leshem | 6-7,4-6 |
| ITF - M25 Vale Do Lobo | 2022/02/23 12:45 | Edan Leshem v Alexander Donski | 6-4,2-6,6-2 |
| ITF - M15 Oberhaching | 2022/02/16 12:20 | Edan Leshem v Valentin Royer | 2-6,7-6,5-7 |
| ITF - M15 Grenoble | 2022/02/09 10:00 | Adrien Gobat v Edan Leshem | 6-4,6-4 |
| ITF M25 Afula | 2021/11/11 11:15 | Edan Leshem v Pervolarakis, Michail | 6-2,1-6,3-6 |
| ITF M25 Afula | 2021/11/10 10:10 | Edan Leshem v Roi Ginat | 6-1,6-0 |
| ITF M25 Afula | 2021/11/09 09:50 | Edan Leshem v Orel Kimhi | 6-4,6-3 |
| ITF M25 Meitar | 2021/11/03 15:45 | Edan Leshem v Kamyshev, Sean | 6-1,6-2 |
| ITF - M25 Vale Do Lobo | 2022/02/24 12:30 | Kenny de Schepper v Heyman, Christopher | 2-6,3-6 |
| ITF - M25 Vale Do Lobo | 2022/02/23 11:45 | Vilius Gaubas v Heyman, Christopher | 3-6,3-6 |
| Challenger - Bratislava | 2021/11/07 09:30 | Marvin Moeller v Heyman, Christopher | 7-6,6-4 |
| Challenger Eckental | 2021/11/02 09:00 | Marc-Andrea Huesler v Heyman, Christopher | 6-1,6-1 |
| Challenger Eckental | 2021/11/01 10:00 | Zverev, Mischa v Heyman, Christopher | 3-6,6-3,2-6 |
| Challenger Eckental | 2021/10/31 10:00 | Aldin Setkic v Heyman, Christopher | 4-6,5-7 |
| ITF M25 Nevers | 2021/10/06 13:00 | Heyman, Christopher v Luca Van Assche | 4-6,6-7 |
| Lisbon, Portugal | 2021/09/26 10:45 | Heyman, Christopher v Lucas Gerch | 4-6,7-6,5-7 |