Slovakia Women 5-7,6-3,8-10 Sebastian Sorger 2021-12-25 05:00
Stadium: Court 3 Round: 62 Ground: Clay
Home History
| German Championship | 2021/12/07 15:00 | Kai Lemstra v Tom Schonenberg | 3-6,0-6 |
| ITF M15 Heraklion | 2021/11/23 07:00 | Nicholas David Ionel v Kai Lemstra | 3-6,7-5,10-4 |
| ITF M15 Heraklion | 2021/11/22 08:00 | Sergis Kyratzis v Kai Lemstra | 4-6,2-6 |
| ITF M15 Heraklion | 2021/11/21 07:00 | Liam Puttergill v Kai Lemstra | 2-6,1-6 |
| ITF M15 Heraklion | 2021/11/17 08:05 | Alastair Gray v Kai Lemstra | 6-1,7-5 |
| ITF M15 Heraklion | 2021/11/16 07:00 | Max Houkes v Kai Lemstra | 4-6,6-7 |
| ITF M15 Heraklion | 2021/11/15 08:00 | Alan Gleeson v Kai Lemstra | 6-7,3-6 |
| ITF M15 Heraklion | 2021/11/12 10:05 | Kai Lemstra v Peter Fajta | 6-4,1-6,2-6 |
Away History
| ITF M15 Sharm El Sheikh | 2021/11/01 07:00 | Zachary Eisinga v Sebastian Sorger | 6-4,6-1 |
| ITF M15 Sharm El Sheikh | 2021/10/31 08:00 | Sebastian Sorger v Jesse De Jager | 6-4,3-6,11-9 |
| ITF M15 Sharm El Sheikh | 2021/10/25 07:00 | Sebastian Sorger v Gian M Di Natale | 7-6,2-6,9-11 |
| ITF M15 Sharm El Sheikh | 2021/10/24 08:00 | Sebastian Sorger v Akram El Sallaly | 6-1,6-3 |
| ITF M15 Sharm El Sheikh | 2021/10/20 12:55 | Lukas Pokorny v Sebastian Sorger | 6-2,7-6 |