Stadium: Court 1 Round: 44 Ground: Clay
| ITF M15 Heraklion | 2022/05/29 09:00 | Ioannis Kountourakis v Tom Evans | 7-5,2-6,5-10 |
| ITF M15 Heraklion | 2022/05/25 08:30 | Ioannis Kountourakis v Mark Whitehouse | 3-6,3-6 |
| ITF M15 Heraklion | 2022/05/24 07:00 | Kai Lemstra v Ioannis Kountourakis | 6-7,5-7 |
| ITF M15 Heraklion | 2022/05/23 08:30 | Dorian Kos v Ioannis Kountourakis | 3-6,2-6 |
| ITF M15 Heraklion | 2022/05/18 07:00 | Mark Lajal v Ioannis Kountourakis | 7-6,6-4 |
| ITF M15 Heraklion | 2022/05/10 08:30 | Aaron Addison v Ioannis Kountourakis | 6-3,6-1 |
| ITF M15 Sharm El Sheikh | 2022/02/13 08:30 | Aaron Cohen v Ioannis Kountourakis | 1-6,7-5,10-6 |
| ITF M25 Sharm El Sheikh | 2022/02/07 09:20 | Lior Goldenberg v Ioannis Kountourakis | 7-6,7-6 |