Stadium: Court 3 Round: 62 Ground: Hardcourt outdoor
| ITF - M15 Héraklion | 2022/05/30 08:00 | Kai Lemstra v Cizelj-Zivkovic, Stefan | 6-0,6-3 |
| ITF - M15 Héraklion | 2022/05/29 11:00 | Kai Lemstra v Mauricio Sandoval Tellez | 6-0,6-2 |
| ITF - M15 Héraklion | 2022/05/26 09:25 | Ivanov, Simon Anthony v Kai Lemstra | 4-6,6-1,7-5 |
| ITF - M15 Héraklion | 2022/05/25 13:00 | Kai Lemstra v Basso, Andrea | 6-4,5-7,6-4 |
| ITF - M15 Héraklion | 2022/05/24 07:00 | Kai Lemstra v Ioannis Kountourakis | 6-7,5-7 |
| ITF - M15 Héraklion | 2022/05/23 07:00 | Kai Lemstra v Graham Maassen | 6-3,6-1 |
| ITF M15 Warmbad-Villach | 2022/05/19 09:35 | Prechtel, Sebastian v Kai Lemstra | 6-2,7-6 |
| ITF M15 Warmbad-Villach | 2022/05/17 09:30 | Kai Lemstra v Jan Kobierski | 6-0,6-1 |
| ITF - M15 Héraklion | 2022/05/30 08:00 | Corban Crowther v Wakita, Shunsuke | 6-4,6-3 |
| ITF - M15 Héraklion | 2022/05/29 09:00 | Corban Crowther v Cohen, Eduardo | 7-5,6-4 |
| ITF - M15 Héraklion | 2022/05/24 07:00 | Recci, Mason v Corban Crowther | 6-2,7-5 |
| ITF - M15 Héraklion | 2022/05/23 08:30 | Shuannon Tricerri v Corban Crowther | 3-6,1-6 |
| ITF - M15 Héraklion | 2022/05/22 10:00 | Corban Crowther v Ainius Sabaliauskas | 6-3,6-4 |
| ITF - M15 Héraklion | 2022/05/15 10:00 | Corban Crowther v Sergis Kyratzis | 1-6,3-6 |
| ITF - M15 Héraklion | 2022/05/11 11:10 | Corban Crowther v Sebastian Dominko | 6-7,2-6 |
| ITF - M15 Héraklion | 2022/05/10 07:00 | Corban Crowther v Louis Allen | 4-6,6-4,10-2 |