Stadium: Court 3 Round: 25 Ground: Clay
| ITF M15 Kottingbrunn | 2022/07/26 08:00 | Andrea Guerrieri v Fajing Sun | 7-5,6-4 |
| ITF M25 Idanha-A-Nova | 2022/07/22 08:00 | Fajing Sun v Rio Noguchi | 0-6,4-6 |
| ITF M25 Idanha-A-Nova | 2022/07/21 08:00 | Fajing Sun v Ray Ho | 7-6,6-2 |
| ITF M25 Idanha-A-Nova | 2022/07/19 08:00 | Fajing Sun v Raphael Lambling | 6-7,6-3,6-2 |
| ITF M15 Chiang Rai | 2022/06/23 02:55 | Fajing Sun v Naoki Tajima | 6-1,6-2 |
| ITF M15 Chiang Rai | 2022/06/21 06:00 | Fajing Sun v Palaphoom Kovapitukted | 6-1,6-2 |
| ITF M15 Chiang Rai | 2022/06/18 03:45 | Bu Yunchaokete v Fajing Sun | 6-3,6-3 |
| ITF M15 Chiang Rai | 2022/06/17 02:00 | Fajing Sun v Thanapet Chanta | 6-4,6-1 |
| ITF M25 Kassel | 2022/07/11 13:00 | Michael Agwi v Kai Lemstra | 7-6,6-4 |
| Challenger Salzburg | 2022/07/03 10:20 | Kai Lemstra v Georgii Kravchenko | 3-6,3-6 |
| ITF M15 Heraklion | 2022/06/02 09:55 | Kai Lemstra v Jerome Kym | 2-6,1-6 |
| ITF M15 Heraklion | 2022/06/01 10:00 | Kai Lemstra v Orel Kimhi | 7-6,6-3 |
| ITF M15 Heraklion | 2022/05/31 07:00 | Kai Lemstra v Corban Crowther | 7-5,6-3 |
| ITF M15 Heraklion | 2022/05/30 08:00 | Kai Lemstra v Stefan Cizelj-Zivkovic | 6-0,6-3 |
| ITF M15 Heraklion | 2022/05/29 11:00 | Kai Lemstra v Mauricio Sandoval Tellez | 6-0,6-2 |
| ITF M15 Heraklion | 2022/05/26 09:25 | Simon A Ivanov v Kai Lemstra | 4-6,6-1,7-5 |