Stadium: Court 3 Round: 25 Ground: Clay
| Sibenik, Singles M-ITF-CRO-05A | 2021/05/19 10:30 | Zukas, Matias v Nikita Mashtakov | 2-6,3-6 |
| ITF M15 Cordoba | 2021/04/07 16:30 | Zukas, Matias v Franco Roncadelli | 6-3,7-5 |
| ITF - M15 Antalya | 2021/03/11 07:00 | Zukas, Matias v Frunza, Nicolae | 6-7,5-7 |
| ITF - M15 Antalya | 2021/03/10 11:55 | Zukas, Matias v Cengiz, Baran | 6-3,6-1 |
| ITF - M15 Antalya | 2021/03/04 07:00 | Joao Lucas Reis da Silva v Zukas, Matias | 5-7,6-4,7-6 |
| ITF - M15 Antalya | 2021/03/03 07:00 | Andrea Picchione v Zukas, Matias | 6-1,3-6,3-6 |
| ITF - M15 Antalya | 2021/02/27 06:50 | Zukas, Matias v Raul Brancaccio | 1-6,6-4,2-6 |
| ITF - M15 Antalya | 2021/02/26 06:50 | Zukas, Matias v Filip Misolic | 6-1,7-5 |
| ITF M15 Novomoskovsk | 2021/05/26 11:15 | Vidal Azorin, Jose Fco v Marco Miceli | 6-3,6-1 |
| ITF - M15 Antalya | 2021/05/10 07:00 | Keisuke Saitoh v Marco Miceli | 5-7,7-5,10-4 |
| ITF - M15 Antalya | 2021/05/09 07:00 | Veremeychuk, Danylo v Marco Miceli | 4-6,3-6 |
| ITF - M15 Antalya | 2021/05/03 07:00 | Louroi Martinez v Marco Miceli | 3-6,6-2,10-4 |
| ITF - M15 Antalya | 2021/05/02 06:00 | Borroni, Andrea v Marco Miceli | 1-6,2-6 |
| Sibenik, Singles M-ITF-CRO-05A | 2021/04/22 10:15 | Marco Miceli v Erler, Alexander | 1-6,4-6 |
| Sibenik, Singles M-ITF-CRO-05A | 2021/04/21 08:00 | Heger, Tim v Marco Miceli | 3-6,4-6 |
| ITF - M15 Sharm El Sheikh | 2021/03/24 13:25 | Marcello Serafini v Marco Miceli | 6-1,6-3 |