| Iceland Int. | 2020/01/24 16:00 | Carlos Piris v Andreas Hoffmann | W | 2-0 |
| Estonian In. - kvalifikácia | 2020/01/09 09:00 | Carlos Piris v Brian Holtschke | L | 0-2 |
| Welsh Int. - kvalifikácia | 2019/11/28 09:00 | Carlos Piris v Felix Hammes | L | 0-2 |
| Welsh Int. - kvalifikácia | 2019/11/27 14:30 | Markus Barth v Carlos Piris | W | 1-2 |
| Welsh Int. - kvalifikácia | 2019/11/27 10:00 | Hugo Jardim v Carlos Piris | W | 0-2 |
| Slovinsko - Future Series - kval. | 2019/11/21 10:45 | Carlos Piris v Jonas Jaeger | L | 0-2 |
| Swiss Open - ženská štvorhra - kvalifikácia | 2019/03/07 14:45 | David K Kristensen v Carlos Piris | L | 2-0 |
| Swiss Open - ženská štvorhra - kvalifikácia | 2018/06/14 08:25 | Thiyagarajan Purusothaman v Carlos Piris | W | 0-2 |
| Iceland Int. - kval. | 2020/01/23 19:00 | Viktor Aglinder v Robert Ingi Huldarsson | W | 2-0 |
| Iceland Int. - kval. | 2020/01/23 12:20 | Viktor Aglinder v Joshua Apiliga | W | 2-1 |