Stadium: Court 3 Round: 62 Ground: Clay
| ITF - Antalya M15 | 2020/02/18 07:00 | Luka Pavlovic v Mariano Alberto Hasenkopf | 6-4,6-3 |
| ITF - Antalya M15 | 2020/02/17 09:30 | Mariano Alberto Hasenkopf v Alen Rogic-Hadzalic | 6-4,6-4 |
| ITF - Antalya M15 | 2020/02/13 12:30 | Max Houkes v Mariano Alberto Hasenkopf | 7-5,6-2 |
| ITF - Antalya M15 | 2020/02/13 07:30 | Mariano Alberto Hasenkopf v Taiyo Yamanaka | 6-3,6-4 |
| ITF - Sharm El Sheikh M15 | 2019/11/21 08:00 | Ryan Nijboer v Mariano Alberto Hasenkopf | 6-3,6-2 |
| ITF - Sharm El Sheikh M15 | 2019/11/20 08:00 | Piotr Galus v Mariano Alberto Hasenkopf | 4-6,6-3,3-6 |
| ITF - Sharm El Sheikh M15 | 2019/11/13 11:40 | Mariano Alberto Hasenkopf v Niklas Guttau | 3-6,5-7 |
| ITF - Sharm El Sheikh M15 | 2019/11/12 08:00 | Daniel Kossek v Mariano Alberto Hasenkopf | 1-6,1-6 |
| ITF - Villena M15 | 2020/11/15 11:30 | Mario Mansilla Diez v Alberto Barroso Campos | 3-6,3-6 |
| ITF - Sintra M15 | 2020/09/13 10:00 | Mario Mansilla Diez v Albert Roglan | 6-7,1-6 |
| Hiszpania - Summer League | 2020/07/22 11:00 | Mario Mansilla Diez v Jordan Correia | 0-6,4-6 |
| ITF - Monastir M15 | 2019/11/25 12:30 | Mario Mansilla Diez v Tom Pisane | 6-3,5-7,7-10 |
| ITF - Monastir M15 | 2019/11/25 08:00 | Shinnosuke Hiramatsu v Mario Mansilla Diez | 6-4,5-7,6-10 |
| ITF - Monastir M15 | 2019/11/24 08:30 | Pietro Pirolt v Mario Mansilla Diez | 1-6,0-6 |
| ITF - Monastir M15 | 2019/11/18 12:00 | Mattia Frinzi v Mario Mansilla Diez | 6-3,6-2 |
| ITF - Monastir M15 | 2019/11/18 08:00 | Mario Mansilla Diez v Jake Hersey | 6-4,6-2 |