| TT Star Series | 2023/08/10 11:15 | Tomas Koldas v Boguslaw Koszyk | W | 3-2 |
| TT Star Series | 2023/04/11 06:00 | Boguslaw Koszyk v Tomas Koldas | L | 3-2 |
| TT Star Series | 2023/10/20 06:00 | Tomas Koldas v Ondrej Kveton | L | 1-3 |
| WTT Feeder Stockholm Quals | 2023/10/03 15:10 | Konstantinos Angelakis v Tomas Koldas | L | 3-2 |
| WTT Feeder Stockholm Quals | 2023/10/02 16:20 | Julian Ramos v Tomas Koldas | W | 1-3 |
| TT Star Series | 2023/09/14 13:37 | Simon Belik v Tomas Koldas | L | 3-2 |
| TT Star Series | 2023/09/14 12:45 | Radek Skala v Tomas Koldas | L | 3-1 |
| TT Star Series | 2023/09/14 10:45 | Radek Skala v Tomas Koldas | L | 3-0 |
| TT Star Series | 2023/09/14 08:15 | Ondrej Kveton v Tomas Koldas | L | 3-2 |
| TT Star Series | 2023/09/13 13:45 | Tomas Koldas v Jakub Kaucky | W | 3-1 |
| TT Star Series | 2023/10/20 06:35 | Boguslaw Koszyk v Roman Rezetka | L | 0-3 |
| TT Star Series | 2023/10/07 10:15 | Tomas Konecny v Boguslaw Koszyk | W | 1-3 |
| TT Star Series | 2023/10/07 08:45 | Pavel Sirucek v Boguslaw Koszyk | L | 3-1 |
| TT Star Series | 2023/10/07 07:10 | Boguslaw Koszyk v Hampus Nordberg | W | 3-0 |
| TT Star Series | 2023/10/06 13:15 | Boguslaw Koszyk v Ondrej Kveton | L | 1-3 |
| TT Star Series | 2023/10/06 11:45 | Viktor Yefimov v Boguslaw Koszyk | L | 3-2 |
| TT Star Series | 2023/10/06 09:45 | Jakub Zelinka v Boguslaw Koszyk | W | 1-3 |
| TT Star Series | 2023/10/06 07:10 | Tomas Tregler v Boguslaw Koszyk | L | 3-0 |