Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/09/14 08:00 | Riccardo Di Nocera v Arjun Mehrotra | 6-7,6-3,14-12 |
| ITF M15 Monastir | 2021/09/13 10:30 | Riccardo Di Nocera v Amaan Siddiqui | 6-3,6-1 |
| ITF M15 Monastir | 2021/09/05 09:30 | Riccardo Di Nocera v Gabriel Decamps | 3-6,7-6,4-10 |
| ITF M25 Bolzano | 2021/08/03 18:25 | Riccardo Di Nocera v Giorgio Tabacco | 3-6,3-6 |
| ITF M25 Bolzano | 2021/08/02 16:40 | Riccardo Di Nocera v Federico Marchetti | 6-4,6-4 |
| ITF M25 Bolzano | 2021/08/02 10:45 | Riccardo Di Nocera v Mattia Bernardi | 6-2,6-1 |
| ITF M15 Perugia | 2021/07/21 18:30 | Francesco Passaro v Riccardo Di Nocera | 3-6,6-1,6-2 |
| ITF M15 Perugia | 2021/07/20 11:35 | Riccardo Di Nocera v Niccolo Catini | 7-5,6-4 |
| ITF M15 Allershausen | 2021/08/31 13:15 | Christoph Negritu v Riccardo Balzerani | 6-3,6-2 |
| ITF M15 Oldenzaal | 2021/08/19 09:00 | Christoph Negritu v Damien Wenger | 6-3,1-6,2-6 |
| ITF M15 Oldenzaal | 2021/08/18 08:00 | Christoph Negritu v Marc Dijkhuizen | 6-1,6-4 |
| ITF M25 Frankfurt am Main | 2021/08/10 10:35 | Christoph Negritu v Tim Handel | 4-6,6-2,6-10 |
| ITF M25 Frankfurt am Main | 2021/08/09 12:45 | Christoph Negritu v Sven Corbinais | 6-1,6-1 |
| ITF M25 Marburg | 2021/07/06 12:30 | Christoph Negritu v Maik Steiner | 7-6,5-7,8-10 |
| ITF M25 Marburg | 2021/07/05 10:35 | Christoph Negritu v Dax Donders | 7-6,7-6 |
| Challenger Heilbronn | 2021/05/09 11:55 | Christoph Negritu v Aleksandar Vukic | 5-7,2-6 |