| European Championships | 2022/08/15 07:30 | Rares Sipos v Adam Klajber | L | 3-0 |
| Challenger Ochsenhausen | 2022/03/08 09:30 | Lucas Moland v Adam Klajber | W | 0-3 |
| Challenger Ochsenhausen | 2022/03/08 08:10 | Dillon Chambers v Adam Klajber | W | 2-3 |
| Challenger Ochsenhausen | 2022/03/07 18:10 | Florian Bourrassaud v Adam Klajber | L | 3-1 |
| Challenger Ochsenhausen | 2022/03/07 16:10 | Ryu Hiruta v Adam Klajber | W | 2-3 |
| Challenger Ochsenhausen | 2022/03/07 13:30 | Guillaume Alcayde v Adam Klajber | L | 3-1 |
| Challenger Ochsenhausen | 2022/03/07 12:10 | Guilherme Teodoro v Adam Klajber | L | 3-1 |
| Challenger Ochsenhausen | 2022/03/07 07:30 | Jordy Piccolin v Adam Klajber | L | 3-0 |
| European Championships | 2022/08/14 13:55 | Rares Sipos v Georgios Stamatouros | L | 3-2 |
| WTT Contender Zagreb Quals | 2022/06/13 15:50 | Ibrahima Diaw v Georgios Stamatouros | L | 3-0 |
| WTT Contender Zagreb Quals | 2022/06/13 08:40 | Kwan To Yiu v Georgios Stamatouros | W | 1-3 |
| WTT Contender Doha | 2022/03/19 12:10 | Georgios Stamatouros v Can Akkuzu | L | 0-3 |
| WTT Contender Doha | 2022/03/18 16:20 | Georgios Stamatouros v Nicolas Burgos | W | 3-1 |
| WTT Feeder Doha | 2022/03/14 08:15 | Darius Movileanu v Georgios Stamatouros | L | 3-0 |
| WTT Feeder Doha | 2022/03/13 13:00 | Tugay Yilmaz v Georgios Stamatouros | W | 1-3 |
| European Championships | 2021/06/22 17:20 | Alex Naumi v Georgios Stamatouros | L | 3-2 |