| Portuguese Int. | 2020/11/06 15:30 | Piris, Carlos v Bernardo Atilano | L | 1-2 |
| Portuguese Int. | 2020/11/06 11:20 | Piris, Carlos v Chang, Joao | W | 2-0 |
| Open de Slovaquie - Qualif. | 2020/02/27 08:30 | Piris, Carlos v Alcala, Alejandro | L | 0-2 |
| Open de Slovaquie - Qualif. | 2020/02/26 09:35 | Piris, Carlos v Krivec, Gasper | W | 2-0 |
| International d'Islande | 2020/01/25 17:00 | Toft, Soeren v Piris, Carlos | L | 2-0 |
| International d'Islande | 2020/01/25 11:40 | Piris, Carlos v Aglinder, Viktor | W | 2-0 |
| International d'Islande | 2020/01/24 16:00 | Piris, Carlos v Hoffmann, A. | W | 2-0 |
| Estonie Int. - Qualif. | 2020/01/09 09:00 | Piris, Carlos v Brian Holtschke | L | 0-2 |
| Open de Slovaquie - Qualif. | 2020/02/26 09:05 | Szymon Stokfisz v Johansson, Emil | L | 0-2 |
| Czech Open Qual | 2019/09/26 12:05 | Szymon Stokfisz v Jones, David | L | 0-2 |
| Polish Int. Qual | 2019/09/19 16:20 | Szymon Stokfisz v Samuel Hsiao | L | 0-2 |
| Croatian Int. Qual | 2019/04/18 09:50 | Szymon Stokfisz v Danila Gataullin | W | 2-0 |