| WTT Feeder Halmstad Quals | 09/16 16:25 | 5 | Ignas Sisanovas v Pedro Osiro | L | 3-0 | |
| WTT Feeder Panagyurishte Quals | 09/12 15:35 | - | Pedro Osiro v Antonino Amato | L | 0-3 | |
| WTT Feeder Panagyurishte Quals | 09/11 10:00 | 5 | David Kostadinov v Pedro Osiro | W | 0-3 | |
| WTT Feeder Biella Quals | 12/12 15:35 | 6 | Pedro Osiro v Alessandro Baciocchi | L | 1-3 | |
| WTT Feeder Dusseldorf III Quals | 11/27 18:20 | - | Dingshuo Liu v Pedro Osiro | L | 3-0 | |
| WTT Feeder Dusseldorf III Quals | 11/27 10:35 | 57 | Pedro Osiro v Barry Berben | W | 3-0 | |
| WTT Feeder Gaia Quals | 11/22 12:05 | 6 | Mauro Scharrer v Pedro Osiro | L | 3-2 | |
| WTT Feeder Stockholm Quals | 10/03 10:10 | 15 | Viktor Brodd v Pedro Osiro | L | 3-0 | |
| European Team Championships | 09/12 14:40 | - | Pedro Osiro v Maciej Kolodziejczyk | L | 0-3 | |
| European Team Championships | 09/10 11:45 | - | Filip Zeljko v Pedro Osiro | L | 3-2 | |
| WTT Feeder Panagyurishte | 08/31 14:05 | - | Miguel Angel Vilchez v Pedro Osiro | L | 3-2 | |
| WTT Feeder Olomouc Quals 2023 | 08/22 15:15 | - | Tamas Lakatos v Pedro Osiro | L | 3-0 |