Stadium: Court 13 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/08/31 08:00 | Kyle Seelig v Alan F R Fierros | 6-2,6-4 |
| ITF M15 Monastir | 2021/08/30 10:00 | Alan F R Fierros v Rishi Reddy | 6-3,6-3 |
| ITF M15 Monastir | 2021/08/25 09:00 | Dane Sweeny v Alan F R Fierros | 6-4,6-3 |
| ITF M15 Monastir | 2021/08/16 07:30 | Mwendwa Mbithi v Alan F R Fierros | 6-7,6-4,10-6 |
| ITF M15 Monastir | 2021/08/15 08:30 | Samir Hamza Reguig v Alan F R Fierros | 5-7,1-6 |
| ITF M15 Monastir | 2021/08/10 07:30 | Takuya Kumasaka v Alan F R Fierros | 6-1,6-4 |
| ITF M15 Monastir | 2021/08/09 07:30 | Alan F R Fierros v Siddhant Banthia | 7-6,6-2 |
| ITF M15 Monastir | 2021/08/08 09:30 | Alan F R Fierros v Robin Bertrand | 2-6,4-6 |
| ITF M15 Perugia | 2021/07/18 09:00 | Wishaya Trongcharoenchaikul v Luigi Castelletti | 6-4,6-3 |
| ITF M15 L'Aquila | 2021/07/12 10:30 | Luigi Castelletti v Alessandro Procopio | 6-1,2-6,8-10 |
| ITF M15 L'Aquila | 2021/07/11 11:00 | Pedro Ortega v Luigi Castelletti | 3-6,3-6 |
| ITF M15 Almada | 2021/07/07 12:15 | Egor Noskin v Luigi Castelletti | 6-7,7-5,6-1 |
| ITF M15 Almada | 2021/07/05 10:00 | Harry Wendelken v Luigi Castelletti | 6-0,6-0 |
| ITF M15 Gaiba | 2021/06/09 12:50 | Benjamin Lock v Luigi Castelletti | 6-1,6-3 |
| ITF M15 Bucharest | 2021/05/23 15:00 | Simon Beaupain v Luigi Castelletti | 6-1,6-2 |
| ITF M15 Sibenik | 2021/05/16 07:30 | Adan Freire Da Silva v Luigi Castelletti | 4-6,6-4,10-3 |