Stadium: Court 6 Round: 54 Ground: Hardcourt outdoor
| UTR Pro Tennis Series Dubai | 2022/01/15 04:30 | Kai Lemstra v Adam Pavlasek | 6-1,3-6,5-7 |
| UTR Pro Tennis Series Dubai | 2022/01/14 10:30 | Kai Lemstra v Igor Sijsling | 2-6,2-5 |
| UTR Pro Tennis Series Dubai | 2022/01/12 07:30 | Kai Lemstra v Martins Podzus | 2-6,4-6 |
| UTR Pro Tennis Series Dubai | 2022/01/11 09:00 | Kai Lemstra v Mateusz Terczynski | 6-1,5-1 |
| UTR Pro Tennis Series Dubai | 2022/01/10 04:30 | Dan Alexandru Tomescu v Kai Lemstra | 2-6,4-6 |
| UTR Pro Tennis Series Dubai | 2022/01/08 04:30 | Kai Lemstra v Simon Roberts | 0-0 |
| UTR Pro Tennis Series Dubai | 2022/01/07 04:30 | Michael Zhu v Kai Lemstra | 7-6,6-2 |
| UTR Pro Tennis Series Dubai | 2022/01/06 06:00 | David Pichler v Kai Lemstra | 6-4,4-6,4-6 |
| ITF M25 Monastir | 2022/01/23 08:15 | Philip Florig v Tarun Anirudh Chilakalapudi | 6-0,6-1 |
| ITF M15 Bagnoles-de-l'Orne | 2022/01/13 10:00 | Mathieu Perchicot v Philip Florig | 7-5,6-2 |
| ITF M15 Bagnoles-de-l'Orne | 2022/01/11 13:35 | Philip Florig v Cesar Bourgois | 7-5,5-7,7-5 |
| Challenger Ismaning | 2021/10/24 09:00 | Philip Florig v Hiroki Moriya | 3-6,3-6 |
| ITF M25 Ueberlingen | 2021/08/16 08:00 | Andres Gabriel Ciurletti v Philip Florig | 7-5,6-3 |
| ITF M25 Frankfurt am Main | 2021/08/10 12:20 | Philip Florig v Pedro Sakamoto | 4-6,1-6 |
| German Championship | 2020/12/08 08:00 | Philip Florig v Benedict Kurz | 7-5,7-5 |
| DTB German Pro Series | 2020/06/26 08:00 | Niklas Guttau v Philip Florig | 6-2,7-6 |