| Spanish Int. | 2022/09/13 12:20 | Piris, Carlos v Amaury Lievre | L | 0-2 |
| European Club Championships | 2022/07/01 08:20 | Piris, Carlos v Danylo Bosniuk | W | 2-1 |
| Lithuanian Int. | 2022/06/10 12:40 | Christopher Vittoriani v Piris, Carlos | L | 2-1 |
| Italian Int. Qual | 2022/06/02 08:05 | Ng, Jun Yan v Piris, Carlos | L | 2-0 |
| Austrian Open | 2022/05/27 15:00 | Karunaratne, Niluka v Piris, Carlos | L | 2-1 |
| International du Portugal | 2022/03/11 15:10 | Rafael Gavois v Piris, Carlos | W | 0-2 |
| Scottish Open Qual | 2021/11/25 10:45 | Milan Dratva v Piris, Carlos | L | 2-1 |
| Dutch Open (GP) 2017, Qualification | 2021/10/13 10:00 | Piris, Carlos v Nilsson, Jacob | L | 0-2 |