Stadium: Court 2 Round: 26 Ground: Clay
| Huelva, Singles Qualifying M-ITF-ESP-12A | 2019/06/12 10:00 | Toledo Bague, Pol v Malla, Bastian | 2-6,4-6 |
| Plovdiv, Singles Qualifying M-ITF-BUL-03A | 2019/06/09 07:30 | Malla, Bastian v Jonathan Mridha | 3-6,3-6 |
| Plovdiv, Singles Qualifying M-ITF-BUL-03A | 2019/06/07 07:30 | Malla, Bastian v Soares Klier, Gilbert | 6-1,6-3 |
| Plovdiv, Singles Qualifying M-ITF-BUL-03A | 2019/06/06 07:00 | Malla, Bastian v Igoshin, Alexander | 7-6,6-4 |
| Plovdiv, Singles Qualifying M-ITF-BUL-03A | 2019/06/05 07:00 | Malla, Bastian v Ivanov, Simon Anthony | 6-0,6-0 |
| Vero Beach, Fl, Singles Qualifying M-ITF-USA-17A | 2019/04/30 16:00 | Malla, Bastian v Watson, Andrew | 6-7,5-7 |
| ITF - M15 Orange Park | 2019/04/18 17:50 | Malla, Bastian v Mateus Alves | 3-6,3-6 |
| ITF - M15 Orange Park | 2019/04/17 17:35 | Malla, Bastian v Blumenberg, Alex | 6-3,6-3 |
| Huelva, Singles Qualifying M-ITF-ESP-12A | 2019/06/12 15:00 | Andres F Canovas v Basso, Andrea | 6-4,4-6,4-6 |
| Rome, Italy | 2019/05/14 11:15 | Marin Cilic v Basso, Andrea | 6-1,7-5 |
| Challenger - Ostrava | 2019/05/02 08:00 | Basso, Andrea v Dennis Novak | 5-7,4-6 |
| Challenger - Ostrava | 2019/04/30 13:45 | Tallon Griekspoor v Basso, Andrea | 6-3,3-6,2-6 |
| Challenger - Ostrava | 2019/04/29 12:45 | Basso, Andrea v Marek Gengel | 6-2,6-2 |
| Challenger Francavilla | 2019/04/22 15:25 | Basso, Andrea v Hernandez-Fernandez, Jose | 5-7,6-4,3-6 |
| ITF - M25 Santa Margherita | 2019/04/03 16:25 | Basso, Andrea v Trusendi, Walter | 6-2,0-6,5-7 |
| ITF - M15 Rovinj | 2019/03/23 09:00 | Basso, Andrea v Vanneste, Jeroen | 5-7,2-6 |