Stadium: Court 10 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Rancho Santa Fe | 2022/05/30 16:00 | Jonas Maier v Maxwell Weishan | 6-1,6-1 |
| ITF M15 Ithaca | 2021/10/04 13:00 | Jonas Maier v Mattia Bernardi | 6-2,6-2 |
| ITF M15 Cancun | 2021/09/26 17:00 | Alex Jones v Jonas Maier | 6-1,6-2 |
| ITF M15 Cancun | 2021/09/23 19:15 | Jonas Maier v Osgar O'Hoisin | 6-3,4-6,4-6 |
| ITF M15 Cancun | 2021/09/22 18:10 | Wishaya Trongcharoenchaikul v Jonas Maier | 1-6,3-6 |
| ITF M15 Cancun | 2021/09/21 14:00 | Jonas Maier v Samuel Sanchez | 6-3,6-1 |
| UTR Pro Tennis Series California | 2021/08/25 21:30 | Jonas Maier v Gianluca Brunkow | 5-7,2-6 |
| UTR Pro Tennis Series California | 2021/08/24 21:00 | Jonas Maier v Lucas Gomez | 2-6,3-6 |
| ITF M15 Cancun | 2021/12/12 15:00 | Wulfrano M M Esdras v Martins Rocens | 6-7,7-6,10-3 |
| ITF M15 Naples | 2021/10/05 13:30 | Martins Rocens v Francisco Vittar | 5-7,2-6 |
| ITF M15 Gdynia | 2021/08/08 08:00 | Martins Rocens v Simonas Zukauskas | 6-4,5-7,8-10 |
| ITF M15 Parnu | 2021/08/03 08:30 | Martins Rocens v Iiro Vasa | 3-6,7-6,7-10 |
| ITF M15 Parnu | 2021/08/02 08:00 | Martins Rocens v Matthias Uwe Kask | 6-4,6-1 |
| ITF M15 Vejle | 2021/07/25 09:00 | Martins Rocens v Gabriel Decamps | 1-6,2-6 |
| ITF M25 Kottingbrunn | 2021/07/18 07:30 | Gabriele Datei v Martins Rocens | 7-6,6-3 |
| ITF M25 Telfs | 2021/07/13 07:25 | Tadeas Paroulek v Martins Rocens | 6-4,6-2 |