Stadium: Court 1 Round: 27 Ground: Clay
| ITF Tunisia F25 | 2018/06/28 09:35 | Roncalli, Simone v Alexandar Lazarov | 3-6,6-3,3-6 |
| ITF M15 Curtea de Arges | 2019/08/22 08:00 | Alexandar Lazarov v Bogdan Pavel | 6-4,6-0 |
| ITF M15 Curtea de Arges | 2019/08/21 11:20 | Alexandar Lazarov v Prevosto, Luca | 6-1,6-0 |
| ITF M25 Pitesti | 2019/08/15 10:40 | Manda, Calin v Alexandar Lazarov | 7-6,7-5 |
| ITF M25 Pitesti | 2019/08/14 13:15 | Filip, Vladimir v Alexandar Lazarov | 3-6,3-6 |
| Targu Mures, Singles M-ITF-ROU-05A | 2019/08/07 07:00 | Alexandar Lazarov v Georgii Kravchenko | 4-6,4-6 |
| ITF M15 Novi Sad | 2019/08/02 08:00 | Alexandar Lazarov v Kocevar-Desman, Tom | 6-2,3-6,2-6 |
| ITF M15 Novi Sad | 2019/07/31 08:00 | Alexandar Lazarov v Duje Ajdukovic | 6-4,6-2 |
| ITF M15 Casablanca | 2019/07/28 10:00 | Alexandar Lazarov v Jordan Correia Passos Do Carmo | 6-4,7-5 |
| ITF M15 Curtea de Arges | 2019/08/22 09:35 | Tatomir, Luca Georg v Roncalli, Simone | 1-6,2-6 |
| ITF M15 Curtea de Arges | 2019/08/20 11:55 | Dumitru, Vlad Andrei v Roncalli, Simone | 2-6,2-6 |
| Santa Cristina Val Gardena, Singles M-ITF-ITA-18A | 2019/08/14 09:15 | Roncalli, Simone v Federico Iannaccone | 4-6,3-6 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/07/19 12:25 | Roncalli, Simone v Arreche, Nicolas Alberto | 4-6,0-6 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/07/18 08:00 | Roncalli, Simone v Pisane, Tom | 6-3,6-3 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/07/16 08:00 | Roncalli, Simone v Jandric, Darko | 6-2,6-2 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/07/10 15:00 | Fermin Tenti v Roncalli, Simone | 6-2,6-0 |
| ITF M15 Belgrade | 2019/07/04 09:50 | Roncalli, Simone v Tepavac, Marko | 2-6,4-6 |