Stadium: Court 5 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/06/16 08:30 | Thomas Fancutt v Victorio Marquiselli | 6-1,7-6 |
| ITF M15 Monastir | 2021/06/07 09:00 | Victorio Marquiselli v Youcef Rihane | 3-6,1-6 |
| ITF M15 Monastir | 2021/06/02 10:30 | Mauro De Maio v Victorio Marquiselli | 6-1,6-2 |
| ITF M15 Monastir | 2021/05/31 14:30 | Emil Reinberg v Victorio Marquiselli | 6-2,6-3 |
| ITF M15 Monastir | 2021/05/31 09:00 | Alexander Edley v Victorio Marquiselli | 5-7,3-6 |
| 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 | 2021/11/08 08:00 | Alexis Boureau v Yannick Wunderlich | 6-3,6-1 |
| ITF M15 Monastir | 2021/11/01 14:00 | Axel Garcian v Yannick Wunderlich | 2-6,7-6,10-5 |
| ITF M15 Monastir | 2021/11/01 10:00 | Andres Haefele v Yannick Wunderlich | 0-6,2-6 |
| ITF M15 Monastir | 2021/10/31 13:30 | Yannick Wunderlich v Ethan Terblanche | 6-2,6-0 |
| ITF M15 Monastir | 2021/10/27 15:30 | Yannick Wunderlich v Pietro Pampanin | 3-6,4-6 |
| ITF M15 Monastir | 2021/10/26 10:00 | Pierre Antoine Tailleu v Yannick Wunderlich | 4-6,1-6 |
| ITF M15 Monastir | 2021/10/24 10:00 | Yannick Wunderlich v Christian Kuehne | 6-3,6-2 |
| ITF M25 Hamburg | 2021/10/17 08:00 | Yannick Wunderlich v Ben Jones | 0-6,2-6 |