Stadium: Court 3 Round: 44 Ground: Clay
| ITF M25 Kottingbrunn | 2022/07/25 07:30 | Ioannis Kountourakis v Leonardo Catani | 6-7,6-0,6-10 |
| ITF M25 Kottingbrunn | 2022/07/24 07:00 | Ioannis Kountourakis v Marcell Bartakovics | 6-4,6-4 |
| ITF M25 Roehampton | 2022/07/10 11:35 | Scott Duncan v Ioannis Kountourakis | 6-1,6-4 |
| ITF M15 Sofia | 2022/07/04 12:30 | Ioannis Kountourakis v Tuncay Duran | 5-7,6-4,6-10 |
| ITF M15 Sofia | 2022/07/04 08:00 | Mihail Ivanov v Ioannis Kountourakis | 6-4,4-6,8-10 |
| ITF M15 Sofia | 2022/07/03 09:00 | William Alsterback v Ioannis Kountourakis | 1-6,1-6 |
| ITF M25 Skopje | 2022/06/07 07:55 | Tomislav Jotovski v Ioannis Kountourakis | 6-2,6-0 |
| ITF M25 Skopje | 2022/06/06 12:15 | Ioannis Kountourakis v Matic Dimic | 7-5,4-6,10-8 |
| ITF M15 Innsbruck | 2022/07/17 07:30 | Jiri Jenicek v Nico Jaeger | 3-6,7-5,10-5 |
| ITF M25 Telfs | 2022/07/11 07:30 | Dario Huber v Nico Jaeger | 6-7,6-1,10-8 |
| ITF M25 Telfs | 2022/07/10 10:00 | Nico Jaeger v Jan Kobierski | 7-6,6-3 |
| ITF M25 Klosters | 2022/06/19 08:10 | Nico Jaeger v Jan Sebesta | 3-6,6-0,6-10 |
| ITF M15 Warmbad-Villach | 2022/05/16 08:00 | Luka Miklavcic v Nico Jaeger | 2-6,6-1,11-9 |
| ITF M15 Warmbad-Villach | 2022/05/15 10:00 | Gasper Bezjak v Nico Jaeger | 2-6,6-4,7-10 |
| ITF M25 Cairo | 2022/04/24 09:30 | Jordan Chiu v Nico Jaeger | 7-5,6-7,10-6 |
| ITF M15 Cairo | 2022/04/17 08:30 | Nico Jaeger v Nicolas Bruna | 2-6,1-6 |