Stadium: Court 9 Round: 26 Ground: Clay
| Challenger - Buenos Aires | 2018/11/11 17:00 | Malla, Bastian v Nicolas Alvarez | 1-6,7-5,6-0 |
| ITF M25 Lima | 2020/02/12 19:40 | Nicolas Alvarez v Mendoza, Alejandro | 6-2,7-6 |
| ITF M25 Lima | 2020/02/05 19:50 | Nicolas Alvarez v Miljan Zekic | 6-7,4-6 |
| Challenger - Punta del Este | 2020/01/28 22:30 | Nicolas Alvarez v Facundo Bagnis | 6-7,6-3,1-6 |
| Challenger - Punta del Este | 2020/01/27 14:20 | Matos, Rafael v Nicolas Alvarez | 6-3,4-6,3-6 |
| ITF - M25 Naples | 2019/11/22 18:45 | Martin Damm v Nicolas Alvarez | 6-3,7-6 |
| ITF - M25 Naples | 2019/11/21 18:40 | Adrian Andreev v Nicolas Alvarez | 2-6,4-6 |
| ITF - M25 Naples | 2019/11/20 17:05 | Camilo Ugo Carabelli v Nicolas Alvarez | 0-6,4-6 |
| Orlando, Singles M-ITF-USA-38B | 2019/11/17 17:45 | Nicolas Alvarez v Pedro Sakamoto | 3-6,6-2,6-1 |
| ITF M25 Lima | 2020/02/12 18:35 | Malla, Bastian v Iamachkine, Pedro | 6-3,2-6,6-4 |
| ITF M25 Lima | 2020/02/07 14:50 | Malla, Bastian v Gomez-Herrera, Carlos | 5-7,6-3,3-6 |
| ITF M25 Lima | 2020/02/06 15:00 | Arguello, Facundo v Malla, Bastian | 3-6,4-6 |
| ITF M25 Lima | 2020/02/05 18:10 | Franco Agamenone v Malla, Bastian | 1-6,3-6 |
| ITF - M15 Telde | 2019/11/27 10:00 | Malla, Bastian v Dhoe, Benjamin | 7-6,6-4 |
| ITF - M15 Telde | 2019/11/26 11:35 | Malla, Bastian v Brugnerotto, Marco | 6-1,6-0 |
| ITF - M25 Naples | 2019/11/21 14:00 | Malla, Bastian v Peter Heller | 3-6,6-4,1-6 |
| ITF - M25 Naples | 2019/11/20 16:50 | Malla, Bastian v Moundir, Adam | 6-2,6-1 |