Stadion: Court 2 Round: 62 Ground: Hardcourt outdoor
| ITF - M15 - Monastir | 2021/05/30 09:00 | Euan Wilson Baig v Alexander Edley | 2-6,3-6 |
| ITF - M15 - Monastir | 2021/05/30 09:00 | Bruno Nhavene v Victorio Marquiselli | 6-7,6-2,4-10 |
| ITF - M15 - Monastir | 2021/05/24 08:00 | Ajeet Rai v Victorio Marquiselli | 7-6,6-3 |
| ITF - M15 - Monastir | 2021/05/16 09:00 | Julian Gimenez v Victorio Marquiselli | 7-6,6-2 |
| ITF - M15 - Monastir | 2021/05/09 10:00 | Victorio Marquiselli v Constantin Bittoun Kouzmine | 3-6,5-7 |
| ITF - M15 - Córdoba | 2021/04/05 14:00 | Alejo Vilaro v Victorio Marquiselli | 6-3,6-4 |
| ITF - M15 - Córdoba | 2021/04/04 14:30 | Francisco Faigenbaum v Victorio Marquiselli | 3-6,0-6 |
| ITF - M15 - Villa Maria | 2021/04/01 17:20 | Camilo Ugo Carabelli v Victorio Marquiselli | 6-1,6-2 |
| ITF - M15 - Villa Maria | 2021/03/31 14:20 | Federico Pieckenstainer v Victorio Marquiselli | 1-6,1-6 |