Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF - M15 Monastir | 2020/10/12 09:30 | Weightman, Oscar v Mugevicius, Lukas | 4-6,6-0,11-9 |
| ITF - M15 Monastir | 2020/10/11 11:00 | Bronka, Adam v Weightman, Oscar | 2-6,6-7 |
| ITF - M15 Monastir | 2020/10/11 08:00 | Janis, Jason v Weightman, Oscar | 0-6,1-6 |
| ITF - M15 Monastir | 2020/10/09 10:00 | Weightman, Oscar v Fermin Tenti | 4-6,3-6 |
| ITF - M15 Monastir | 2020/10/08 08:00 | Daniel Michalski v Weightman, Oscar | 3-6,7-5,4-6 |
| ITF - M15 Monastir | 2020/10/07 08:00 | Weightman, Oscar v Zhuk, Uladzislau | 6-1,6-1 |
| ITF - M15 Monastir | 2020/10/05 09:00 | Kotzen, Alexander v Weightman, Oscar | 2-6,4-6 |
| ITF - M15 Monastir | 2020/10/04 11:00 | Weightman, Oscar v Shcherba, Vitalii | 6-1,6-4 |
| ITF - M15 Monastir | 2020/10/08 08:00 | Bortolotti, Marco v Mathieu Scaglia | 1-6,7-5,2-6 |
| ITF - M15 Monastir | 2020/10/07 11:50 | Bortolotti, Marco v Kristjan Tamm | 6-2,6-1 |
| Italian National Tour | 2020/06/30 08:25 | Andrea Vavassori v Bortolotti, Marco | 6-3,6-3 |
| Italian Umbrian Open | 2020/06/23 13:20 | Bortolotti, Marco v Luca Giacomini | 7-6,6-4 |
| Murcia, Singles Qualifying M-ITF-ESP-05A | 2020/03/05 10:00 | Bortolotti, Marco v Roumane, Rayane | 4-6,3-6 |
| Murcia, Singles Qualifying M-ITF-ESP-05A | 2020/03/04 09:00 | Bortolotti, Marco v Li, Yuanfeng | 6-2,6-3 |
| ITF M15 Vale Do Lobo | 2020/02/26 10:00 | Bortolotti, Marco v Guy Den Heijer | 6-7,2-6 |
| ITF - M15 Antalya | 2020/02/04 09:30 | Nedelko, Ivan v Bortolotti, Marco | 6-4,6-3 |