Stadium: Court 6 Round: 62 Ground: Clay
| ITF M15 Curtea de Arges | 2021/08/08 10:00 | Filip, Vladimir v Lautaro Agustin Falabella | 6-4,6-1 |
| ITF M15 Cairo | 2021/08/03 07:30 | Lautaro Agustin Falabella v Fares Zakaria | 6-3,4-6,11-13 |
| ITF M15 Cairo | 2021/08/02 11:30 | Uzhylovsky, Vladimir v Lautaro Agustin Falabella | 2-6,6-2,10-12 |
| ITF M15 Cairo | 2021/08/01 12:30 | Lautaro Agustin Falabella v Syed Naguib, Syed Mohd Agil | 6-4,6-2 |
| ITF M15 Cairo | 2021/07/27 08:00 | Keisuke Saitoh v Lautaro Agustin Falabella | 6-2,7-6 |
| ITF M15 Cairo | 2021/07/26 08:00 | Nicolas Bruna v Lautaro Agustin Falabella | 2-6,1-6 |
| ITF M15 Cairo | 2021/07/25 09:30 | Lautaro Agustin Falabella v Yuichiro Inui | 6-3,6-1 |
| ITF M15 Cairo | 2021/07/21 08:00 | Lautaro Agustin Falabella v Lorenzo Bocchi | 3-6,2-6 |
| ITF - M15 Antalya | 2021/06/01 07:00 | Daniel Antonio Nunez v Loncar, Stefan | 3-6,6-4,10-3 |
| ITF - M15 Antalya | 2021/05/31 08:30 | Caspar Schuetze v Loncar, Stefan | 2-6,6-4,11-13 |
| ITF - M15 Antalya | 2021/05/30 07:30 | Loncar, Stefan v Ibrahim, Hasan | 6-2,6-2 |
| ITF - M15 Antalya | 2021/05/23 07:30 | Ivanov, Vladislav v Loncar, Stefan | 6-3,7-6 |
| ITF - M15 Antalya | 2021/05/16 07:00 | Mariano Navone v Loncar, Stefan | 7-6,6-3 |
| ITF M15 Troisdorf | 2021/05/09 10:00 | Maier, Jonas v Loncar, Stefan | 6-2,3-6,10-8 |
| ITF - M15 Antalya | 2021/04/18 07:00 | Loncar, Stefan v Gabriele Maria Noce | 3-6,1-6 |
| ITF - M15 Antalya | 2021/04/13 07:00 | Loncar, Stefan v Gianmarco Ferrari | 7-6,2-6,4-10 |