Round: 1
| Challenger Recanati | 2019/07/03 17:30 | Lorenzo Giustino v Bega, Alessandro | 6-7,2-6 |
| Italian Umbrian Open | 2020/06/22 09:49 | Lorenzo Giustino v Riccardo Bonadio | 6-0,6-7,0-0 |
| Monterrey, Mexico | 2020/03/05 17:00 | Jason Jung v Lorenzo Giustino | 6-1,6-2 |
| Monterrey, Mexico | 2020/03/03 22:00 | Christopher Eubanks v Lorenzo Giustino | 6-3,4-6,4-6 |
| Challenger - Pau | 2020/02/27 12:35 | Janowicz, Jerzy v Lorenzo Giustino | 6-4,6-7,6-3 |
| Challenger - Pau | 2020/02/25 19:50 | Gojo, Borna v Lorenzo Giustino | 6-7,6-7 |
| Bergamo, Italy | 2020/02/20 10:20 | Lorenzo Giustino v Hugo Gaston | 3-6,6-3,4-6 |
| Bergamo, Italy | 2020/02/18 19:55 | Lorenzo Giustino v Nino Serdarusic | 6-7,6-3,7-6 |
| Challenger Launceston | 2020/02/07 02:10 | Lorenzo Giustino v Kimmer Coppejans | 6-7,7-5,4-6 |
| Italian Umbrian Open | 2020/06/22 09:00 | Francesco Maestrelli v Bega, Alessandro | 6-7,4-6 |
| ITF - M15 Sharm El Sheikh | 2020/03/11 11:00 | Bega, Alessandro v Brugnerotto, Marco | 6-2,6-1 |
| ITF - M25 Trente | 2020/02/27 15:10 | Bega, Alessandro v Veldheer, Mick | 6-4,3-6,4-6 |
| ITF - M25 Trente | 2020/02/25 13:45 | Bega, Alessandro v Federico Arnaboldi | 6-2,6-2 |
| Challenger - Koblenz | 2020/02/19 19:10 | Nicola Kuhn v Bega, Alessandro | 6-3,6-2 |
| Challenger - Koblenz | 2020/02/18 09:00 | Bega, Alessandro v Edan Leshem | 6-1,6-2 |
| ITF - M15 Sharm El Sheikh | 2020/02/16 08:00 | Marek Gengel v Bega, Alessandro | 4-6,5-7 |
| ITF - M15 Sharm El Sheikh | 2020/02/14 08:00 | Vitaliy Sachko v Bega, Alessandro | 3-6,1-6 |