Stadion: Centrale Round: 14 Ground: Hardcourt indoor
| Challenger - Samarkand - Qualifikation | 2018/05/13 05:00 | Marek Gengel v Luca Margaroli | 6-3,3-6,6-3 |
| Challenger - Pune | 2023/02/27 08:30 | Rio Noguchi v Marek Gengel | 4-6,6-2,7-6 |
| Challenger - Rovereto | 2023/02/22 11:20 | Marek Gengel v Jan Choinski | 1-6,4-6 |
| Challenger - Manama | 2023/02/15 08:00 | Marek Gengel v Salvatore Caruso | 1-6,2-6 |
| Challenger - Manama | 2023/02/13 12:45 | Filip Cristian Jianu v Marek Gengel | 6-7,7-6,6-7 |
| Challenger - Teneriffa | 2023/02/07 12:50 | Oscar Jose Gutierrez v Marek Gengel | 1-6,6-0,6-3 |
| Challenger - Nonthaburi | 2023/01/12 03:30 | Dennis Novak v Marek Gengel | 6-3,6-3 |
| Challenger - Nonthaburi | 2023/01/11 04:20 | Marek Gengel v Michael Geerts | 2-6,7-6,7-5 |
| Challenger - Nonthaburi | 2023/01/09 06:45 | Marek Gengel v Hiroki Moriya | 6-1,6-2 |
| Challenger - Málaga | 2022/06/26 13:45 | Luca Margaroli v Daniel Cukierman | 1-6,3-6 |
| Challenger - Brasilien | 2021/11/21 21:50 | Luca Margaroli v Rafael Matos | 4-6,3-6 |
| Swiss Tennis Masters | 2020/07/03 15:00 | Luca Margaroli v Gian Gruenig | 6-4,3-6,2-6 |
| Swiss Tennis Masters | 2020/07/01 15:00 | Luca Margaroli v Yannik Steinegger | 2-6,6-2,4-6 |
| ITF - M15 - Te Anau | 2019/12/30 22:30 | Luca Margaroli v Reece Falck | 4-6,6-4,2-6 |
| Challenger - Cassis | 2019/09/03 08:00 | Antoine Escoffier v Luca Margaroli | 3-6,6-1,6-2 |
| ATP - Gstaad | 2019/07/20 09:00 | Gian Marco Moroni v Luca Margaroli | 6-3,6-4 |
| Challenger - Nur-Sultan | 2019/07/16 06:45 | Nikolas Sanchez Izquierdo v Luca Margaroli | 6-3,4-6,6-3 |