Stadium: Court 6 Round: 25 Ground: Clay
| ITF M15 Antalya | 2020/12/26 07:45 | Billy Harris v Alejo Lorenzo Lingua Lavallen | 6-1,7-5 |
| ITF M15 Antalya | 2020/12/25 07:00 | Alexandar Lazarov v Alejo Lorenzo Lingua Lavallen | 4-6,5-7 |
| ITF M15 Antalya | 2020/12/24 07:00 | Yanki Erel v Alejo Lorenzo Lingua Lavallen | 7-6,5-7,1-6 |
| ITF M15 Antalya | 2020/12/22 09:00 | Alejo Lorenzo Lingua Lavallen v Sergey Fomin | 6-4,6-2 |
| ITF M15 Antalya | 2020/12/18 08:05 | Ivan Nedelko v Alejo Lorenzo Lingua Lavallen | 6-4,6-4 |
| ITF M15 Antalya | 2020/12/17 09:05 | Alejo Lorenzo Lingua Lavallen v Mircea-Alexandru Jecan | 6-3,6-1 |
| ITF M15 Antalya | 2020/12/16 13:20 | Tommaso Carnevale-Miino v Alejo Lorenzo Lingua Lavallen | 2-6,0-6 |
| ITF M15 Cairo | 2020/12/12 08:00 | Toby Alex Kodat v Alejo Lorenzo Lingua Lavallen | 3-6,6-3,6-4 |
| ITF M15 Cairo | 2021/01/04 12:00 | Piotr Grynkowski v Muthu A Senthilkumar | 6-3,6-1 |
| ITF M15 Cairo | 2021/01/04 09:00 | Piotr Grynkowski v Stevan Popovic | 6-1,6-0 |
| ITF M25 Poznan | 2020/08/26 07:55 | Piotr Grynkowski v Manuel Guinard | 2-6,2-6 |
| ITF M25 Poznan | 2020/08/25 10:40 | Piotr Grynkowski v Gaston Erhardt | 6-2,6-2 |
| ITF M25 Poznan | 2020/08/24 11:00 | Piotr Grynkowski v Bartlomiej Andrzejczak | 6-4,3-6,10-5 |
| Polish National Tour | 2020/08/15 12:45 | Piotr Grynkowski v Martyn Pawelski | 6-2,6-0 |
| Polish National Tour | 2020/07/30 09:45 | Piotr Grynkowski v Jan Zielinski | 2-6,6-4,2-6 |
| Polish National Tour | 2020/07/29 09:10 | Piotr Grynkowski v Adam Kwiatkowski | 7-5,7-6 |