Stadion: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF - M15 - Jerusalem | 2021/05/11 06:30 | Yair Sarouk v Lorenzo Lorusso | 2-6,3-6 |
| ITF - M15 - Jerusalem | 2021/05/10 10:00 | Ben Weintraub v Lorenzo Lorusso | 2-6,4-6 |
| ITF - M15 - Jerusalem | 2021/05/09 06:30 | Lorenzo Lorusso v Patrick Foley | 7-5,6-2 |
| ITF - M15 - Kairo | 2021/04/12 09:30 | Luigi Sorrentino v Lorenzo Lorusso | 6-2,6-2 |
| Challenger Salinas 2 | 2021/04/27 17:20 | Hernan Casanova v Marek Gengel | 3-6,6-4,7-5 |
| Challenger Salinas 2 | 2021/04/26 21:00 | Gage Brymer v Marek Gengel | 4-6,7-5,2-6 |
| Challenger - Salinas | 2021/04/20 14:30 | Marek Gengel v Tak Khunn Wang | 2-6,3-6 |
| Challenger - Salinas | 2021/04/19 16:55 | Marek Gengel v Mathieu Perchicot | 6-3,3-6,7-5 |
| Challenger - Salinas | 2021/04/18 16:55 | Marek Gengel v Omar Suarez | 6-1,6-1 |
| ITF - M15 - Sharm El Sheikh | 2021/03/31 07:30 | Marek Gengel v Aldin Setkic | 4-6,6-4,3-6 |
| ITF - M15 - Sharm El Sheikh | 2021/03/27 07:30 | Makoto Ochi v Marek Gengel | 2-6,6-2,6-3 |
| ITF - M15 - Sharm El Sheikh | 2021/03/26 07:30 | Petros Chrysochos v Marek Gengel | 2-6,3-6 |