Stadium: Court 17 Round: 54 Ground: Hardcourt indoor
| Plovdiv, Singles Qualifying M-ITF-BUL-03A | 2019/06/06 09:20 | Alexander Donski v Crepatte, Baptiste | 4-6,2-6 |
| ITF M15 Sozopol | 2019/05/12 07:00 | Altug Celikbilek v Alexander Donski | 6-7,6-3,6-2 |
| ITF M15 Sozopol | 2019/05/11 07:00 | Dzhanashia, Shalva v Alexander Donski | 4-6,6-7 |
| ITF M15 Sozopol | 2019/05/10 08:30 | Nikita Mashtakov v Alexander Donski | 3-6,6-7 |
| ITF M15 Sozopol | 2019/05/09 09:40 | Alexander Donski v Lazov, Alexander | 6-2,6-2 |
| ITF M15 Sozopol | 2019/05/08 12:40 | Alexander Donski v Leonid Sheyngezikht | 7-5,6-3 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/04/25 12:30 | Crepaldi, Erik v Alexander Donski | 4-6,7-5,6-4 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/04/24 08:30 | Alexander Donski v Samuel Brosset | 6-2,6-4 |
| Buenos Aires, Singles Qualifying M-ITF-ARG-22A | 2019/05/01 13:20 | Thiago Agustin Tirante v Besada, Santiago | 6-3,3-6,6-1 |
| Buenos Aires, Singles Qualifying M-ITF-ARG-22A | 2019/04/30 12:00 | Besada, Santiago v Derdoy, Felipe | 4-6,6-0,10-7 |
| Buenos Aires, Singles Qualifying M-ITF-ARG-22A | 2019/04/29 12:00 | Besada, Santiago v Franco Roncadelli | 6-1,6-2 |
| Pinamar, Singles Qualifying M-ITF-ARG-03A | 2019/04/01 13:00 | Besada, Santiago v Skierkier, Boruch | 5-7,3-6 |
| Pinamar, Singles Qualifying M-ITF-ARG-03A | 2019/03/26 12:30 | Conner Huertas Del Pino v Besada, Santiago | 7-5,4-6,10-8 |
| Pinamar, Singles Qualifying M-ITF-ARG-03A | 2019/03/25 13:30 | Carraro, Luciano v Besada, Santiago | 1-6,0-6 |
| Pinamar, Singles Qualifying M-ITF-ARG-03A | 2019/03/19 12:30 | Besada, Santiago v Franco Agamenone | 4-6,1-6 |
| Pinamar, Singles Qualifying M-ITF-ARG-03A | 2019/03/18 12:30 | Besada, Santiago v Gimenez, J. | 6-0,6-2 |