| UTR Pro - Dubai | 2023/02/03 06:30 | Johann Willems v Lohithaksha Bathrinath | 4-6,5-7 |
| UTR Pro - Dubai | 2023/02/02 06:30 | Johann Willems v Kai Lemstra | 2-6,1-6 |
| UTR Pro - Dubai | 2023/02/01 05:00 | David Pichler v Johann Willems | 6-3,7-5 |
| UTR Pro - Dubai | 2023/01/31 09:15 | Sylvester Emmanuel v Johann Willems | 3-6,1-6 |
| UTR Pro Tennis Series - Mülheim | 2022/10/03 11:00 | Hugo Pierre v Johann Willems | 7-6,1-0 |
| UTR Pro Tennis Series - Mülheim | 2022/07/03 07:30 | Johann Willems v Francisco Rocha | 3-6,1-3 |
| UTR Pro Tennis Series - Mülheim | 2022/07/02 07:30 | Johann Willems v Tom Gentzsch | 6-1,6-6 |
| UTR Pro Tennis Series - Mülheim | 2022/07/01 06:00 | Johann Willems v Fermin Calvo Barcelo | 5-7,6-4,6-6 |
| UTR Pro - Dubai | 2023/02/03 05:00 | Horst Rieder v Valentin Vanta | 1-6,3-6 |
| UTR Pro - Dubai | 2023/02/01 09:10 | Horst Rieder v Mikalai Haliak | 2-6,0-6 |
| UTR Pro - Dubai | 2023/01/31 08:30 | Horst Rieder v Yurii Dzhavakian | 6-4,0-6,3-6 |
| UTR Pro Tennis Series - Dubai | 2022/12/10 05:00 | Michalis Sakellaridis v Horst Rieder | 6-1,6-0 |
| UTR Pro Tennis Series - Dubai | 2022/12/09 06:30 | Marshall Tutu v Horst Rieder | 6-2,6-2 |
| UTR Pro Tennis Series - Dubai | 2022/12/08 06:30 | Gergely Madarasz v Horst Rieder | 6-4,6-2 |
| UTR Pro Tennis Series - Dubai | 2022/12/07 08:54 | Andres Gabriel Ciurletti v Horst Rieder | 6-1,6-2 |
| UTR Pro Tennis Series - Dubai | 2022/12/05 06:30 | Karlo Cubelic v Horst Rieder | 6-2,6-3 |