Stadium: Court 4 Round: 14 Ground: Clay
| Challenger Zadar | 2022/03/21 12:05 | Cezar Cretu v Ergi Kirkin | 7-5,6-3 |
| Challenger Zadar | 2022/03/20 13:05 | Admir Kalender v Ergi Kirkin | 3-6,1-6 |
| ITF M25 - Rovinj | 2022/03/19 09:30 | Dalibor Svrcina v Ergi Kirkin | 6-2,1-6,6-2 |
| ITF M25 - Rovinj | 2022/03/18 11:05 | Ergi Kirkin v Arthur Cazaux | 6-2,6-3 |
| ITF M25 - Rovinj | 2022/03/17 09:00 | Ergi Kirkin v Timo Stodder | 6-0,3-6,6-2 |
| ITF M25 - Rovinj | 2022/03/15 12:35 | Ergi Kirkin v Giovanni Fonio | 6-4,7-6 |
| ITF M25 - Porec | 2022/03/09 12:25 | Mathieu Perchicot v Ergi Kirkin | 6-3,3-6,6-1 |
| ITF M25 - Antalya | 2022/02/25 10:00 | Ergi Kirkin v Martin Cuevas | 4-6,7-6,3-6 |
| ITF M15 - Sharm El Sheikh | 2022/03/23 12:50 | Ryan Nijboer v Petr Bar Biryukov | 2-6,5-7 |
| ITF M15 - Sharm El Sheikh | 2022/03/16 07:30 | Ryan Nijboer v Federico Agustin Gomez | 1-6,3-6 |
| ITF - M15 - Monastir | 2022/02/17 10:35 | Ryan Nijboer v Sebastian Gima | 5-7,5-7 |
| ITF - M15 - Monastir | 2022/02/16 11:40 | Ryan Nijboer v Valentin De Carvalho | 6-0,6-0 |
| ITF - M15 - Monastir | 2022/02/09 12:40 | Ryan Nijboer v Diego A B Sanchez | 7-5,0-6,3-6 |
| ITF M15 - Villena | 2022/02/01 09:30 | Pavel Nejedly v Ryan Nijboer | 6-3,6-4 |
| UTR Pro Tennis Series - Amsterdam | 2021/12/08 10:00 | Yan Sabanin v Ryan Nijboer | 3-1 |
| UTR Pro Tennis Series - Amsterdam | 2021/12/07 08:30 | Deney Wassermann v Ryan Nijboer | 6-0,5-1 |