| TT Star Series | 2023/08/15 08:45 | Stefan Kostadinovic v Francisco Sanchi | L | 1-3 |
| TT Star Series | 2023/08/15 06:35 | Stefan Kostadinovic v Jiri Martinko | L | 1-3 |
| 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 | 2023/08/15 11:44 | Amirreza Abbasi v Dmitrij Prokopcov | L | 3-0 |
| TT Star Series | 2023/08/15 09:45 | Dmitrij Prokopcov v Josip Huzjak | W | 3-0 |
| TT Star Series | 2023/08/15 07:10 | Francisco Sanchi v Dmitrij Prokopcov | W | 0-3 |
| TT Star Series | 2023/08/14 13:45 | Jiri Martinko v Dmitrij Prokopcov | L | 3-1 |
| TT Star Series | 2023/08/14 11:15 | Jong-Eon Yeon v Dmitrij Prokopcov | L | 3-1 |
| TT Star Series | 2023/08/14 08:45 | Tomas Tregler v Dmitrij Prokopcov | L | 3-1 |
| TT Star Series | 2023/08/14 06:35 | Amirreza Abbasi v Dmitrij Prokopcov | W | 0-3 |
| TT Star Series | 2023/07/29 08:45 | Dmitrij Prokopcov v Michal Obeslo | L | 1-3 |