Stadium: Court 4 Round: 26 Ground: Clay
| Sibenik, Singles M-ITF-CRO-05A | 2021/04/20 12:40 | Vilardo, Francesco v Petr Michnev | 6-0,6-4 |
| ITF - M15 Sharm El Sheikh | 2021/04/08 07:30 | Vilardo, Francesco v Yuta Shimizu | 4-6,4-6 |
| ITF - M15 Sharm El Sheikh | 2021/04/07 10:00 | Vilardo, Francesco v Daniel Cox | 6-4,6-4 |
| ITF - M15 Sharm El Sheikh | 2021/04/01 07:30 | Vilardo, Francesco v Makoto Ochi | 4-6,4-6 |
| ITF - M15 Sharm El Sheikh | 2021/03/31 07:30 | Galik, Matej v Vilardo, Francesco | 4-6,5-7 |
| ITF - M15 Sharm El Sheikh | 2021/03/23 07:30 | Vilardo, Francesco v Neil Oberleitner | 6-2,6-4 |
| ITF - M15 Sharm El Sheikh | 2021/03/22 07:30 | Vilardo, Francesco v Leonardo Malgaroli | 6-2,6-3 |
| ITF - M15 Sharm El Sheikh | 2021/03/21 07:00 | Vilardo, Francesco v Troche, Emiliano | 6-4,6-2 |
| Sibenik, Singles M-ITF-CRO-05A | 2021/04/21 10:30 | Kekez, Duje v Alexis Gautier | 6-4,7-6 |
| Challenger - Split | 2021/04/13 11:30 | Kekez, Duje v Aleksandar Vukic | 2-6,6-7 |
| Challenger - Zadar | 2021/03/21 11:05 | Kekez, Duje v Skander Mansouri | 6-7,4-6 |
| ITF - M15 Rovinj | 2021/03/15 11:30 | Francesco Passaro v Kekez, Duje | 6-2,6-4 |
| ITF - M15 Rovinj | 2021/03/14 08:30 | Spec, Matic v Kekez, Duje | 3-6,4-6 |
| ITF - M15 Porec | 2021/03/09 08:55 | Prechtel, Sebastian v Kekez, Duje | 6-3,4-6,10-6 |
| ITF - M15 Porec | 2021/03/08 13:00 | Emilien Voisin v Kekez, Duje | 6-4,3-6,8-10 |
| Eastern European Championship | 2020/12/29 14:40 | Deviatiarov, Marat v Kekez, Duje | 3-6,6-7 |