| TT Cup (2023) | 11/22 16:10 | - | Zdenek Zahradka v Vojtech Koutnik | L | 3-2 | |
| TT Cup (2023) | 11/19 15:00 | - | Petr Oliver Korp v Vojtech Koutnik | L | 3-2 | |
| TT Cup (2023) | 11/19 14:25 | - | Adam Kosacky v Vojtech Koutnik | L | 3-1 | |
| TT Cup (2023) | 11/19 13:25 | - | Vojtech Koutnik v Zdenek Zahradka | L | 1-3 | |
| TT Cup (2023) | 11/19 11:55 | - | Petr Oliver Korp v Vojtech Koutnik | L | 3-0 | |
| TT Cup (2023) | 11/18 23:10 | - | Vojtech Koutnik v Petr Kubat | W | 3-2 | |
| TT Cup (2023) | 11/18 21:55 | - | Petr Oliver Korp v Vojtech Koutnik | L | 3-2 | |
| TT Cup (2023) | 11/18 21:25 | - | Adam Khalaila v Vojtech Koutnik | L | 3-1 | |
| TT Cup (2023) | 11/18 20:25 | - | Vojtech Koutnik v Petr Kubat | W | 3-2 | |
| TT Cup (2023) | 11/18 19:05 | - | Vojtech Koutnik v Petr Kubat | W | 3-1 | |
| TT Cup (2023) | 11/18 18:25 | - | Vojtech Koutnik v Petr Oliver Korp | W | 3-2 | |
| TT Cup (2023) | 11/18 16:55 | - | Petr Kubat v Vojtech Koutnik | W | 2-3 | |
| TT Cup (2023) | 11/18 16:25 | - | Zdenek Zahradka v Vojtech Koutnik | L | 3-1 | |
| TT Cup (2023) | 11/14 18:50 | - | Vojtech Koutnik v Jachym Sebl | W | 3-1 | |
| TT Cup (2023) | 11/14 18:10 | - | Vojtech Koutnik v Jachym Sebl | W | 3-2 | |
| TT Cup (2023) | 11/14 16:40 | - | Adam Khalaila v Vojtech Koutnik | L | 3-0 | |
| TT Cup (2023) | 11/14 16:10 | - | Vaclav Hejda Jnr v Vojtech Koutnik | L | 3-2 | |
| TT Cup (2023) | 11/12 11:00 | - | Vojtech Koutnik v Jakub Zahradnicek | L | 2-3 | |
| TT Cup (2023) | 11/12 10:25 | - | Vojtech Koutnik v Horst Bauer | L | 1-3 | |
| TT Cup (2023) | 11/12 08:55 | - | Adam Kosacky v Vojtech Koutnik | L | 3-0 | |
| TT Cup (2023) | 11/12 08:25 | - | Jakub Zahradnicek v Vojtech Koutnik | W | 1-3 | |
| TT Cup (2023) | 11/06 18:40 | - | Vojtech Koutnik v Martin Filipek | W | 3-2 | |
| TT Cup (2023) | 11/06 18:10 | - | Vojtech Koutnik v Martin Filipek | W | 3-0 | |
| TT Cup (2023) | 11/06 16:40 | - | Jachym Sebl v Vojtech Koutnik | L | 3-2 | |
| TT Cup (2023) | 11/06 16:10 | - | Vaclav Hejda Jnr v Vojtech Koutnik | L | 3-0 | |
| TT Cup (2023) | 11/04 19:05 | - | Vojtech Koutnik v Jakub Zahradnicek | L | 0-3 | |
| TT Cup (2023) | 11/04 17:55 | - | Jakub Zahradnicek v Vojtech Koutnik | L | 3-2 | |
| TT Cup (2023) | 11/04 17:25 | - | Adam Kosacky v Vojtech Koutnik | W | 2-3 | |
| TT Cup (2023) | 11/04 16:25 | - | Vojtech Koutnik v Adam Khalaila | L | 1-3 | |
| TT Cup (2023) | 11/01 18:50 | - | Vojtech Koutnik v Jakub Dvorak | W | 3-1 |