Stadium: Central Court Round: 62 Ground: Hardcourt outdoor
| German Championship | 2021/12/10 12:00 | Leopold Zima v Henri Squire | 7-6,4-6,6-7 |
| German Championship | 2021/12/09 11:30 | Leopold Zima v Walterscheid-Tukic, Nikolas | 6-2,4-6,5-3 |
| German Championship | 2021/12/07 17:00 | Leopold Zima v Walder, Jim | 6-1,5-0 |
| ITF - M15 Héraklion | 2021/11/18 08:40 | Leopold Zima v Veldheer, Mick | 3-6,4-6 |
| ITF - M15 Héraklion | 2021/11/17 14:10 | Leopold Zima v Alexandros Skorilas | 6-4,6-3 |
| ITF - M15 Héraklion | 2021/11/16 08:30 | Ktiri, Marc Othman v Leopold Zima | 5-7,3-6 |
| ITF - M15 Héraklion | 2021/11/14 11:00 | Patzanovsky, Christopher v Leopold Zima | 3-6,3-6 |
| ITF - M25 Saint-Dizier | 2021/11/03 09:00 | Wang, Tak Khunn v Leopold Zima | 7-6,6-0 |
| ITF - M15 Manacor | 2022/01/02 13:30 | Tim Loosen v Pierre Mouesca | 7-6,6-3 |
| ITF M25 Sarreguemines | 2021/10/24 11:30 | Tim Loosen v Adan Freire Da Silva | 6-7,4-6 |
| ITF - M25 Quinta Do Lago | 2021/10/17 15:00 | Michael Zhu v Tim Loosen | 6-3,6-1 |
| ITF - M25 Loulé | 2021/10/12 09:30 | Harry Wendelken v Tim Loosen | 6-0,6-2 |
| ITF - M25 Loulé | 2021/10/11 14:00 | Tim Loosen v Sibille, Imran | 6-3,6-1 |
| ITF - M25 Loulé | 2021/10/10 13:00 | Marujo, Martim v Tim Loosen | 3-6,1-6 |
| ITF M15 Ulcinj | 2021/09/20 08:00 | Cungu, Rrezart v Tim Loosen | 6-4,6-2 |