| TT Cup (2023) | 09/28 20:20 | - | Jachym Sebl v Adam Kosacky | W | 0-3 | |
| TT Cup (2023) | 09/28 19:50 | - | Filip Marat v Adam Kosacky | L | 3-0 | |
| TT Cup (2023) | 09/28 18:50 | - | Adam Kosacky v Petr Semrad | W | 3-0 | |
| TT Cup (2023) | 09/23 13:50 | - | Adam Martin Rek v Adam Kosacky | L | 3-1 | |
| TT Cup (2023) | 09/23 12:20 | - | Adam Kosacky v Adam Martin Rek | W | 3-1 | |
| TT Cup (2023) | 09/23 11:20 | - | Adam Kosacky v Jachym Sebl | W | 3-2 | |
| TT Cup (2023) | 09/23 10:20 | - | Adam Kosacky v Zdenek Muhlhauser | L | 2-3 | |
| TT Cup (2023) | 09/17 13:50 | - | Adam Kosacky v Vaclav Hejda Jnr | L | 2-3 | |
| TT Cup (2023) | 09/17 12:50 | - | Adam Kosacky v Zdenek Muhlhauser | L | 0-3 | |
| TT Cup (2023) | 09/17 11:20 | - | Vojtech Koutnik v Adam Kosacky | W | 2-3 | |
| TT Cup (2023) | 09/17 10:50 | - | Vaclav Hejda Jnr v Adam Kosacky | W | 1-3 | |
| TT Cup (2023) | 09/16 13:50 | - | Milos Frydl v Adam Kosacky | L | 3-0 | |
| TT Cup (2023) | 09/16 12:50 | - | Adam Kosacky v Milos Frydl | W | 3-2 | |
| TT Cup (2023) | 09/16 11:20 | - | Vojtech Koutnik v Adam Kosacky | W | 1-3 | |
| TT Cup (2023) | 09/16 10:50 | - | Vaclav Hejda Jnr v Adam Kosacky | L | 3-1 | |
| TT Cup (2023) | 09/02 10:25 | - | Adam Kosacky v Jakub Zahradnicek | W | 3-2 | |
| TT Cup (2023) | 09/02 08:55 | - | Adam Kosacky v Vojtech Koutnik | L | 2-3 | |
| TT Cup (2023) | 09/02 07:55 | - | Adam Kosacky v Jakub Zahradnicek | W | 3-0 | |
| TT Cup (2023) | 09/02 06:55 | - | Adam Kosacky v Petr Kubat | W | 3-0 | |
| TT Cup (2023) | 08/31 17:40 | - | Adam Kosacky v Vojtech Koutnik | W | 3-2 | |
| TT Cup (2023) | 08/31 17:10 | - | Vojtech Koutnik v Adam Kosacky | W | 1-3 | |
| TT Cup (2023) | 08/31 16:10 | - | Adam Kosacky v Jachym Sebl | L | 2-3 | |
| TT Cup (2023) | 08/31 14:40 | - | Vaclav Hejda Jnr v Adam Kosacky | L | 3-2 | |
| TT Cup (2023) | 08/30 09:55 | - | Zdenek Zahradka v Adam Kosacky | L | 3-2 | |
| TT Cup (2023) | 08/30 09:25 | - | Adam Kosacky v Jachym Sebl | L | 0-3 | |
| TT Cup (2023) | 08/30 07:55 | - | Zdenek Zahradka v Adam Kosacky | W | 2-3 | |
| TT Cup (2023) | 08/30 07:25 | - | Martin Dolezal v Adam Kosacky | L | 3-0 | |
| TT Cup (2023) | 08/23 21:40 | - | Martin Hargas v Adam Kosacky | L | 3-1 | |
| TT Cup (2023) | 08/23 21:10 | - | Martin Hargas v Adam Kosacky | L | 3-1 | |
| TT Cup (2023) | 08/23 20:10 | - | Adam Kosacky v Vaclav Hejda Jnr | L | 2-3 |