Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Monastir | 2022/01/24 09:00 | Kai Lemstra v Florig, Philip | 4-6,6-1,10-4 |
| UTR Pro Tennis Series Dubai | 2022/01/15 04:30 | Kai Lemstra v Pavlasek, Adam | 6-1,3-6,5-7 |
| UTR Pro Tennis Series Dubai | 2022/01/14 10:30 | Kai Lemstra v Igor Sijsling | 2-6,2-5 |
| UTR Pro Tennis Series Dubai | 2022/01/12 07:30 | Kai Lemstra v Podzus, Martins | 2-6,4-6 |
| UTR Pro Tennis Series Dubai | 2022/01/11 09:00 | Kai Lemstra v Terczynski, Mateusz | 6-1,5-1 |
| UTR Pro Tennis Series Dubai | 2022/01/10 04:30 | Dan Alexandru Tomescu v Kai Lemstra | 2-6,4-6 |
| UTR Pro Tennis Series Dubai | 2022/01/08 04:30 | Kai Lemstra v Simon Roberts | 0-0 |
| UTR Pro Tennis Series Dubai | 2022/01/07 04:30 | Michael Zhu v Kai Lemstra | 7-6,6-2 |
| ITF - M15 Monastir | 2022/01/20 10:00 | Giacalone, Omar v Giovanni Oradini | 6-4,6-7,3-6 |
| ITF - M15 Monastir | 2022/01/19 12:35 | Alexander Weis v Giacalone, Omar | 5-7,4-6 |
| ITF - M15 Monastir | 2021/11/05 10:50 | Skander Mansouri v Giacalone, Omar | 7-5,6-2 |
| ITF - M15 Monastir | 2021/11/04 08:30 | Martin Katz v Giacalone, Omar | 6-4,4-6,1-6 |
| ITF - M15 Monastir | 2021/11/03 12:30 | Chessari, Riccardo v Giacalone, Omar | 2-6,6-4,2-6 |
| ITF M25 Budapest | 2021/09/29 07:30 | Filip Duda v Giacalone, Omar | 6-1,6-3 |
| ITF M25 Pardubice | 2021/09/23 07:30 | Giacalone, Omar v Luca Nardi | 2-6,6-7 |
| ITF M25 Madrid | 2021/09/17 08:00 | Carlos Lopez Montagud v Giacalone, Omar | 7-6,0-6,7-6 |