Stadium: Court 16 Round: 54 Ground: Clay
| ITF M15 - Oldenzaal | 2021/08/16 10:00 | Sidane Pontjodikromo v Lorenzo Joaquin Rodriguez | 3-6,6-4,10-6 |
| ITF M15 - Oldenzaal | 2021/08/15 07:30 | Finn Bischof v Lorenzo Joaquin Rodriguez | 1-6,1-6 |
| ITF M25 - Wetzlar | 2021/08/04 09:55 | Georgii Kravchenko v Lorenzo Joaquin Rodriguez | 3-6,6-2,7-5 |
| ITF M25 - Wetzlar | 2021/08/03 09:00 | Hendrik Jebens v Lorenzo Joaquin Rodriguez | 5-7,2-6 |
| ITF M25 - Wetzlar | 2021/08/02 10:00 | Vasilios Caripi v Lorenzo Joaquin Rodriguez | 0-6,1-6 |
| ITF M25 - Denia | 2021/07/28 07:55 | Lorenzo Joaquin Rodriguez v Daniel Dutra Da Silva | 6-7,1-6 |
| ITF M25 - Denia | 2021/07/27 08:00 | Lorenzo Joaquin Rodriguez v Zakhar Trapeznikov | 7-5,6-3 |
| ITF M25 - Denia | 2021/07/25 08:00 | Denis Klok v Lorenzo Joaquin Rodriguez | 6-7,1-6 |
| ITF M25 - Koksijde | 2021/08/17 15:25 | Gauthier Onclin v Marcel Marlon Sudzum | 6-1,7-6 |
| ITF M25 - Koksijde | 2021/08/16 08:00 | Idriss Haddouch v Marcel Marlon Sudzum | 2-6,5-7 |
| ITF M25 - Koksijde | 2021/08/15 10:00 | Marcel Hornung v Marcel Marlon Sudzum | 4-6,6-1,9-11 |
| ITF M15 - Frederiksberg | 2021/08/01 10:00 | Leonardo Catani v Marcel Marlon Sudzum | 7-6,6-2 |
| ITF M15 - Esch/Alzette | 2021/07/18 08:00 | Raphael Collignon v Marcel Marlon Sudzum | 6-4,6-4 |
| ITF M25 - Bourg-en-Bresse | 2021/06/27 12:30 | Marcel Marlon Sudzum v Adan Freire Da Silva | 6-7,0-6 |
| ITF M25 - Alkmaar | 2021/06/20 17:00 | Marcel Marlon Sudzum v Yan Sabanin | 1-6,2-6 |
| ITF M25 - Santa Margherita | 2019/09/23 12:00 | Stephanos Schinas v Marcel Marlon Sudzum | 4-6,5-7 |