Stadium: Court 2 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/03/14 11:00 | Luigi Castelletti v Yanais Laurent | 0-6,2-6 |
| ITF M15 Monastir | 2021/03/07 10:30 | Luigi Castelletti v Sabit Suntic | 2-6,5-7 |
| ITF M15 Monastir | 2021/02/28 10:30 | Luigi Castelletti v Milan Drinic | 4-6,0-6 |
| ITF M15 Monastir | 2021/02/22 08:00 | Luigi Castelletti v Fons Van Sambeek | 6-7,4-6 |
| ITF M15 Monastir | 2021/02/21 11:00 | Erwin Troebinger v Luigi Castelletti | 6-7,2-6 |
| ITF M15 Monastir | 2021/01/06 08:00 | Tom Jomby v Luigi Castelletti | 4-6,6-4,4-6 |
| ITF M15 Monastir | 2021/01/04 09:30 | Cyril Vandermeersch v Luigi Castelletti | 6-3,6-2 |
| ITF M15 Monastir | 2021/01/03 10:00 | Liam Schiemann v Luigi Castelletti | 4-6,3-6 |
| ITF M15 Bratislava | 2021/03/02 09:00 | Mikalai Haliak v Michal Mikula | 6-4,6-4 |
| ITF M15 Bratislava | 2021/03/01 12:00 | Radovan Michalik v Michal Mikula | 2-6,1-6 |
| ITF M15 Nur-Sultan | 2021/02/09 04:00 | Marco Brugnerotto v Michal Mikula | 6-3,7-5 |
| ITF M15 Nur-Sultan | 2021/02/08 06:00 | Vladislav Tasenkov v Michal Mikula | 2-6,0-6 |
| ITF M15 Nur-Sultan | 2021/02/02 06:45 | Marco Brugnerotto v Michal Mikula | 2-6,7-6,10-7 |
| ITF M15 Nur-Sultan | 2021/02/01 05:00 | Bekzat Usipbekov v Michal Mikula | 2-6,4-6 |
| ITF M15 Bratislava | 2020/11/25 08:55 | Michal Mikula v Alexis Canter | 3-6,1-6 |
| ITF M15 Bratislava | 2020/11/24 09:00 | Michal Mikula v Martin Dobry | 6-3,6-1 |