Stadium: Palapajetta Court Round: 14 Ground: Hardcourt indoor
| Challenger Gran Canaria | 2021/03/02 13:55 | Nicola Kuhn v Steven Diez | 2-6,2-6 |
| Challenger Gran Canaria | 2021/02/22 15:45 | Nicola Kuhn v Riccardo Bonadio | 4-6,4-6 |
| Challenger Potchefstroom | 2021/02/17 12:35 | Akira Santillan v Nicola Kuhn | 6-4,3-6,6-4 |
| Challenger Potchefstroom | 2021/02/15 12:00 | Nicola Kuhn v Elliot Benchetrit | 6-3,6-4 |
| Challenger Potchefstroom | 2021/02/09 08:00 | Nick Chappell v Nicola Kuhn | 6-1,2-6,7-6 |
| Challenger Antalya Qual | 2021/01/28 06:30 | Blaz Kavcic v Nicola Kuhn | 6-2,6-1 |
| ATP Antalya | 2021/01/09 10:10 | Nicola Kuhn v David Goffin | 0-6,2-6 |
| Challenger Marbella | 2020/10/27 16:05 | Federico Gaio v Nicola Kuhn | 6-3,4-6,6-4 |
| ITF M15 Bratislava | 2021/03/03 15:30 | Francesco Forti v Jonathan Eysseric | 6-7,2-6 |
| ITF M15 Nur-Sultan | 2021/02/13 05:00 | Michal Dembek v Francesco Forti | 6-2,6-0 |
| ITF M15 Nur-Sultan | 2021/02/12 05:15 | Mats Rosenkranz v Francesco Forti | 6-3,6-7,3-6 |
| ITF M15 Nur-Sultan | 2021/02/11 05:00 | Francesco Maestrelli v Francesco Forti | 1-6,4-6 |
| ITF M15 Nur-Sultan | 2021/02/10 08:15 | Yann Wojcik v Francesco Forti | 2-6,3-6 |
| ITF M15 Nur-Sultan | 2021/02/04 06:30 | Michal Dembek v Francesco Forti | 6-3,6-4 |
| ITF M15 Nur-Sultan | 2021/02/03 04:00 | Danil Ozernoy v Francesco Forti | 3-6,1-6 |
| Challenger Ortisei | 2020/11/15 10:00 | Francesco Forti v Altug Celikbilek | 2-6,2-6 |