Stadium: Court 5 Round: 44 Ground: Hardcourt outdoor
| ITF M25 Poznan | 2020/08/23 09:30 | Zdenek Derkas v Galus, Piotr | 6-4,6-4 |
| Polish National Tour | 2020/08/21 09:00 | Aleksander Orlikowski v Galus, Piotr | 6-4,6-7,6-1 |
| Polish National Tour | 2020/08/16 14:00 | Galus, Piotr v Zielinski, Jan | 3-6,3-6 |
| Polish National Tour | 2020/06/21 08:00 | Galus, Piotr v Kolasinski, Filip | 6-3,4-6,1-6 |
| Polish National Tour | 2020/06/17 07:00 | Drzewiecki, Karol v Galus, Piotr | 6-1,7-5 |
| ITF - M15 Sharm El Sheikh | 2020/02/26 10:00 | Galus, Piotr v Moritani, Soichiro | 4-6,5-7 |
| ITF - M15 Sharm El Sheikh | 2020/02/25 08:00 | Khotkov, Oleg v Galus, Piotr | 2-6,1-6 |
| ITF - M15 Sharm El Sheikh | 2020/02/24 09:00 | Galus, Piotr v Dylan Salton | 6-4,6-2 |
| ITF - M15 Monastir | 2020/10/12 09:30 | Alcalde, Juan Ignacio v Tom Schonenberg | 2-6,0-6 |
| ITF - M15 Monastir | 2020/10/11 10:00 | Alcalde, Juan Ignacio v Gabriel Roveri Sidney | 6-4,4-6,10-8 |
| ITF - M15 Monastir | 2020/10/04 13:30 | Alcalde, Juan Ignacio v Tom Schonenberg | 3-6,1-6 |
| ITF M15 Melilla | 2020/09/23 08:00 | Max Houkes v Alcalde, Juan Ignacio | 6-2,6-2 |
| ITF M15 Melilla | 2020/09/22 08:00 | Alcalde, Juan Ignacio v Zund, Serafin | 2-6,6-2,10-6 |
| ITF M15 Curtea de Arges | 2020/09/15 07:00 | Alex M Pujolras v Alcalde, Juan Ignacio | 6-1,6-1 |
| ITF - M15 Bucarest | 2020/09/06 10:30 | Dumitru, Vlad Andrei v Alcalde, Juan Ignacio | 6-4,2-6,10-4 |
| ITF M15 Alkmaar | 2020/08/24 14:30 | Alcalde, Juan Ignacio v Sidane Pontjodikromo | 2-6,5-7 |