| UTR Pro Tennis Series Amsterdam | 2021/12/08 07:00 | Jip Van Assendelft v Rob Van Den Berg | 4-6,6-4,6-1 |
| UTR Pro Tennis Series Amsterdam | 2021/12/07 08:30 | 데 크롬, 미치엘 v Rob Van Den Berg | 5-7,6-3,5-2 |
| UTR Pro Tennis Series Amsterdam | 2021/12/07 10:00 | Jip Van Assendelft v Kahlke, Jannis | 2-6,7-5,6-2 |
| UTR Pro Tennis Series Amsterdam | 2021/12/06 07:00 | Kahlke, Jannis v 덴 헤이젤, 구이 | 7-6,5-7,3-5 |
| ITF M15 Marburg | 2019/07/08 09:00 | 구엔델 발렌틴 v Kahlke, Jannis | 6-4,6-2 |
| ITF M15 Marburg | 2019/07/08 07:00 | 하인, 잔 소에렌 v Kahlke, Jannis | 6-7,4-6 |
| ITF M15 Kaarst | 2019/02/04 08:30 | 데 존지, 다니엘 v Kahlke, Jannis | 7-5,6-4 |
| ITF M15 Sharm El Sheikh | 2019/01/21 09:30 | 주크, 카크펠 v Kahlke, Jannis | 7-5,6-0 |
| ITF Egypt F28 | 2018/11/22 09:15 | Kahlke, Jannis v 도우가즈, 아지즈 | 2-6,6-7 |
| ITF Egypt F28 | 2018/11/21 13:10 | Kahlke, Jannis v Vehovec, Jan | 6-0,6-0 |