Stadium: Court 1 Round: 62 Ground: Clay
| ITF M15 Girona | 2021/10/18 08:00 | Guy Den Heijer v Samir Hamza Reguig | 6-2,6-1 |
| ITF M15 Girona | 2021/10/17 08:00 | Guy Den Heijer v Ervin H Eminefendic | 6-3,6-1 |
| ITF M15 Platja D'Aro | 2021/10/14 14:15 | Jose Fco. Vidal Azorin v Guy Den Heijer | 7-6,1-6,6-2 |
| ITF M15 Platja D'Aro | 2021/10/13 12:00 | Guy Den Heijer v Fermin Tenti | 6-4,3-6,6-1 |
| ITF M15 Platja D'Aro | 2021/10/12 08:30 | Guy Den Heijer v Marc Othman Ktiri | 6-4,6-2 |
| ITF M15 Platja D'Aro | 2021/10/11 08:30 | Guy Den Heijer v Aaron Cohen | 4-6,7-6,10-4 |
| ITF M15 Platja D'Aro | 2021/10/10 08:00 | Guy Den Heijer v Samir Hamza Reguig | 6-1,6-0 |
| ITF M15 Platja D'Aro | 2021/10/08 12:00 | Guy Den Heijer v Ivan Gakhov | 5-7,4-6 |
| ITF M15 Girona | 2021/10/18 08:00 | Areg Stepanian v Vladislav Ivanov | 1-6,3-6 |
| ITF M15 Cairo | 2021/09/20 09:00 | Vladislav Ivanov v Benito Sanchez Martinez | 6-4,1-6,3-10 |
| ITF M15 Cairo | 2021/09/19 08:30 | Vladislav Ivanov v Ashraf El Sayed | 6-2,6-1 |
| ITF M15 Cairo | 2021/09/15 08:00 | Leonardo Aboian v Vladislav Ivanov | 6-4,6-4 |
| ITF M15 Cairo | 2021/09/14 08:15 | Vladislav Ivanov v Roland Stuurman | 4-6,6-3,10-8 |
| ITF M15 Cairo | 2021/09/13 07:00 | Vladislav Ivanov v Cedric Stanke | 6-3,6-1 |
| ITF M15 Cairo | 2021/09/12 08:00 | Vladislav Ivanov v Lakshya Gupta | 6-3,6-3 |
| ITF M15 Cairo | 2021/09/08 09:45 | Vladislav Ivanov v Ryota Tanuma | 3-6,3-6 |