| TT Star Series | 2023/08/14 12:45 | Stefan Kostadinovic v Jong-Eon Yeon | W | 3-2 |
| TT Star Series | 2023/08/14 10:15 | Stefan Kostadinovic v Tomas Tregler | W | 3-1 |
| TT Star Series | 2023/08/14 08:15 | Stefan Kostadinovic v Amirreza Abbasi | L | 0-3 |
| TT Star Series | 2023/08/14 06:00 | Stefan Kostadinovic v Josip Huzjak | L | 1-2 |
| TT Star Series | 2023/01/14 11:45 | Stefan Kostadinovic v Frantisek Onderka | L | 2-3 |
| TT Star Series | 2023/01/14 10:15 | Stefan Kostadinovic v Radim Bako | L | 1-3 |
| TT Star Series | 2023/01/14 08:45 | Stefan Kostadinovic v Yannick Vostes | L | 1-3 |
| TT Star Series | 2023/01/13 13:15 | Josef Braun v Stefan Kostadinovic | W | 0-3 |
| TT Star Series | 2023/08/14 13:45 | Jiri Martinko v Dmitrij Prokopcov | W | 3-1 |
| TT Star Series | 2023/08/14 11:45 | Jiri Martinko v Francisco Sanchi | W | 3-1 |
| TT Star Series | 2023/08/14 09:15 | Jiri Martinko v Josip Huzjak | W | 3-0 |
| TT Star Series | 2023/08/14 07:45 | Jong-Eon Yeon v Jiri Martinko | W | 2-3 |
| WTT Feeder Havirov | 2023/07/28 11:35 | Taehyun Kim v Jiri Martinko | L | 3-1 |
| TT Star Series | 2023/07/22 13:01 | Jiri Martinko v Lubomir Jancarik | L | 0-3 |
| TT Star Series | 2023/07/22 12:03 | Jiri Martinko v Filip Zeljko | L | 0-3 |
| TT Star Series | 2023/07/22 11:45 | Jiri Vrablik v Jiri Martinko | W | 1-3 |