Stadium: Court 2 Round: 62 Ground: Hardcourt outdoor
| ITF - M15 Monastir | 2021/04/05 09:00 | Ribeiro Marcondes, Igor v Matuszewski, Piotr | 7-6,6-3 |
| ITF - M15 Monastir | 2021/04/04 10:30 | Ribeiro Marcondes, Igor v Raphael Calzi | 7-6,7-6 |
| ITF - M15 Monastir | 2021/04/03 08:30 | Franco Agamenone v Ribeiro Marcondes, Igor | 6-3,6-4 |
| ITF - M15 Monastir | 2021/04/02 11:25 | Ribeiro Marcondes, Igor v Avidzba, Alen | 6-3,6-2 |
| ITF - M15 Monastir | 2021/04/01 12:35 | Alex Barrena v Ribeiro Marcondes, Igor | 6-3,1-6,1-6 |
| ITF - M15 Monastir | 2021/03/31 12:15 | Hazem Naw v Ribeiro Marcondes, Igor | 1-6,6-3,4-6 |
| ITF - M15 Monastir | 2021/03/30 08:00 | Ribeiro Marcondes, Igor v Buvaysar Gadamauri | 6-2,6-1 |
| ITF - M15 Monastir | 2021/03/29 09:00 | Ribeiro Marcondes, Igor v Nicolas Tepmahc | 6-2,7-5 |
| ITF - M15 Monastir | 2021/04/05 09:00 | Fons Van Sambeek v Lukas H Lilleengen | 6-2,7-5 |
| ITF - M15 Monastir | 2021/04/04 11:30 | Fons Van Sambeek v Yunis, Facundo | 4-6,6-4,10-8 |
| ITF - M15 Monastir | 2021/02/22 12:30 | Naoki Nakagawa v Fons Van Sambeek | 6-2,6-1 |
| ITF - M15 Monastir | 2021/02/22 08:00 | Luigi Castelletti v Fons Van Sambeek | 6-7,4-6 |
| ITF - M15 Monastir | 2021/02/21 11:00 | Fons Van Sambeek v Alessandro Ingarao | 6-4,4-6,10-8 |
| ITF - M15 Monastir | 2021/02/15 10:00 | Antonio Massara v Fons Van Sambeek | 6-4,6-3 |
| ITF M15 Alkmaar | 2020/08/24 11:00 | Fons Van Sambeek v Sidane Pontjodikromo | 3-6,4-6 |
| ITF M15 Alkmaar | 2020/08/23 14:30 | Caspar Schuetze v Fons Van Sambeek | 1-6,3-6 |