Stadium: Court 3 Round: 28 Ground: Hardcourt outdoor
| ITF M25 Sharm El Sheikh | 2022/02/10 08:00 | Karim-Mohamed Maamoun v Marek Gengel | 4-6,3-6 |
| ITF M15 Sharm El Sheikh | 2019/10/20 08:00 | Karim-Mohamed Maamoun v Marek Gengel | 6-4,4-6,6-4 |
| ITF Egypt F11 | 2017/04/02 08:00 | Karim-Mohamed Maamoun v Marek Gengel | 6-4,3-6,6-4 |
| ITF Egypt F10 | 2017/03/26 08:00 | Karim-Mohamed Maamoun v Marek Gengel | 6-4,6-2 |
| ITF Egypt F5 | 2017/02/15 08:00 | Marek Gengel v Karim-Mohamed Maamoun | 4-6,2-6 |
| ITF M25 Sharm El Sheikh | 2022/11/18 08:00 | Yeongseok Jeong v Marek Gengel | 3-6,2-6 |
| ITF M25 Sharm El Sheikh | 2022/11/17 08:00 | Michal Novansky v Marek Gengel | 3-6,1-6 |
| ITF M25 Sharm El Sheikh | 2022/11/16 08:00 | Sebastian Sorger v Marek Gengel | 6-7,6-7 |
| Challenger Sydney | 2022/11/05 00:00 | Marek Gengel v Marc Polmans | 3-6,4-6 |
| Challenger Sydney | 2022/11/04 01:50 | Marek Gengel v Adam Walton | 6-2,6-0 |
| Challenger Sydney | 2022/11/02 01:25 | Rio Noguchi v Marek Gengel | 6-7,3-6 |
| Challenger Sydney | 2022/10/31 05:25 | Jeremy Beale v Marek Gengel | 4-6,0-6 |
| Challenger Playford | 2022/10/26 23:30 | Marek Gengel v James Duckworth | 1-6,2-6 |
| ITF M25 Sharm El Sheikh | 2022/11/18 08:00 | Karim-Mohamed Maamoun v Denis Yevseyev | 5-7,6-3,6-2 |
| ITF M25 Sharm El Sheikh | 2022/11/17 10:00 | Sergey Fomin v Karim-Mohamed Maamoun | 2-6,6-7 |
| ITF M25 Sharm El Sheikh | 2022/11/16 08:00 | Karim-Mohamed Maamoun v Freddy Blaydes | 6-1,6-2 |
| ITF M25 Sharm El Sheikh | 2022/11/10 08:00 | Kacper Zuk v Karim-Mohamed Maamoun | 6-3,6-2 |
| ITF M25 Sharm El Sheikh | 2022/11/09 08:00 | Erik Arutiunian v Karim-Mohamed Maamoun | 1-6,4-6 |
| ITF M15 Sharm El Sheikh | 2022/10/27 09:20 | Ilia Simakin v Karim-Mohamed Maamoun | 6-4,6-3 |
| ITF M15 Sharm El Sheikh | 2022/10/26 08:00 | Alexandr Binda v Karim-Mohamed Maamoun | 7-5,1-6,4-6 |
| ITF M25 Cairo | 2022/09/08 10:10 | Karim-Mohamed Maamoun v Leo Borg | 3-6,3-6 |