| TT Star Series | 2023/06/07 09:15 | Filip Zeljko v Amirreza Abbasi | W | 3-2 |
| TT Star Series | 2023/06/07 07:45 | Nandor Ecseki v Filip Zeljko | L | 3-2 |
| TT Star Series | 2023/06/06 13:24 | David Reitspies v Filip Zeljko | L | 3-1 |
| TT Star Series | 2023/06/06 11:45 | Enio Mendes v Filip Zeljko | W | 0-3 |
| TT Star Series | 2023/06/06 09:45 | Filip Zeljko v Elias Ranefur | L | 2-3 |
| TT Star Series | 2023/06/06 07:10 | Jakub Zelinka v Filip Zeljko | W | 2-3 |
| TT Star Series | 2023/06/05 11:15 | David Reitspies v Filip Zeljko | L | 3-0 |
| TT Star Series | 2023/06/05 08:45 | Ivor Ban v Filip Zeljko | W | 1-3 |
| TT Star Series | 2023/06/07 11:15 | Nandor Ecseki v Frantisek Onderka | L | 3-2 |
| TT Star Series | 2023/06/07 08:45 | Enio Mendes v Frantisek Onderka | L | 3-1 |
| TT Star Series | 2023/06/07 06:35 | Elias Ranefur v Frantisek Onderka | L | 3-2 |
| TT Star Series | 2023/06/06 10:15 | Frantisek Onderka v Jakub Zelinka | L | 2-3 |
| TT Star Series | 2023/06/01 11:45 | Jong-Eon Yeon v Frantisek Onderka | W | 1-3 |
| TT Star Series | 2023/06/01 09:45 | Frantisek Onderka v Yannick Vostes | L | 0-3 |
| TT Star Series | 2023/06/01 07:10 | Thibault Poret v Frantisek Onderka | L | 3-1 |
| TT Star Series | 2023/05/31 13:45 | Florian Bluhm v Frantisek Onderka | L | 3-1 |