| UTR Pro Tennis Series - Dubai | 2022/01/05 06:00 | Marek Gengel v Valentin Vanta | 3-6,6-3,6-3 |
| UTR Pro Tennis Series - Dubai | 2022/01/04 04:30 | Marek Gengel v Michiel de Krom | 7-6,6-1 |
| UTR Pro Tennis Series - Dubai | 2022/01/03 07:30 | Marek Gengel v Filip Duda | 6-1,6-0 |
| Challenger Forli | 2021/12/07 15:20 | Marek Gengel v Matteo Gigante | 2-6,6-3,2-6 |
| Challenger - Manama | 2021/11/23 10:00 | Marek Gengel v Goncalo Oliveira | 4-6,4-6 |
| Challenger - Manama | 2021/11/22 10:10 | Khumoyun Sultanov v Marek Gengel | 6-4,6-7,0-6 |
| Challenger - Manama | 2021/11/21 12:00 | Arjun Kadhe v Marek Gengel | 6-4,4-6,3-6 |
| ITF - M15 Sharm El Sheikh | 2021/11/14 10:15 | Loic Cloes v Marek Gengel | 0-6,4-6 |
| UTR Pro Tennis Series - Dubai | 2022/01/05 06:00 | Filip Duda v Marsel Ilhan | 0-6,4-6 |
| UTR Pro Tennis Series - Dubai | 2022/01/03 07:30 | Michiel de Krom v Marsel Ilhan | 2-6,6-3,3-6 |
| ITF - M15 Antalya | 2021/12/17 08:10 | Billy Harris v Marsel Ilhan | 6-3,6-3 |
| ITF - M15 Antalya | 2021/12/16 07:50 | Mikhail Minakov v Marsel Ilhan | 1-6,3-6 |
| ITF - M15 Antalya | 2021/12/14 08:35 | Gokberk Saritas v Marsel Ilhan | 3-6,5-7 |
| Challenger - Antalya | 2021/12/08 11:20 | Alexandar Lazarov v Marsel Ilhan | 6-3,6-3 |
| Challenger - Antalya | 2021/12/06 11:30 | Jakub Paul v Marsel Ilhan | 2-6,3-6 |
| Challenger - Antalya - Calificari | 2021/12/05 08:55 | Marsel Ilhan v Pol Toledo Bague | 7-6,6-3 |