Stadium: Court 1 Round: 44 Ground: Clay
| ITF M25 - Esch/Alzette | 2023/07/10 15:00 | Samuel Brosset v Tomas Jirousek | 7-5,7-6 |
| ITF M25 - Esch/Alzette | 2023/07/10 07:00 | Thorben Sannen v Tomas Jirousek | 3-6,1-6 |
| ITF M15 - Wroclaw | 2023/06/28 08:00 | Tomas Jirousek v Dali Blanch | 0-6,3-6 |
| ITF M15 - Wroclaw | 2023/06/26 14:00 | Valentin Vanta v Tomas Jirousek | 5-7,2-6 |
| ITF M15 - Wroclaw | 2023/06/26 09:00 | Jiri Cizek v Tomas Jirousek | 5-7,4-6 |
| ITF M15 - Wroclaw | 2023/06/25 09:00 | Marcel Politowicz v Tomas Jirousek | 2-6,2-6 |
| ITF M15 - Litija | 2023/06/14 12:15 | Tomas Jirousek v Alexander Donski | 2-6,3-6 |
| ITF M15 - Litija | 2023/06/13 07:00 | Tomas Jirousek v Maurus Malgiaritta | 6-4,6-2 |
| ITF M25 - Lodz | 2023/08/09 08:00 | Maciej Kos v Juan Bautista Torres | 2-6,2-6 |
| ITF M25 - Lodz | 2023/08/08 09:00 | Maciej Kos v Daniel Orlita | 6-1,6-4 |
| ITF M25 - Lodz | 2023/08/07 13:30 | Peter Goldsteiner v Maciej Kos | 6-3,4-6,6-10 |
| ITF M25 - Lodz | 2023/08/07 07:30 | Maciej Kos v Marcel Politowicz | 6-1,7-6 |
| ITF M15 - Lodz | 2021/08/15 08:00 | Maciej Kos v Dmitrii Vasilev | 6-4,3-6,9-11 |
| ITF M15 - Gdynia | 2021/08/08 08:00 | Juliusz Bienkiewicz v Maciej Kos | 6-4,6-3 |
| Polen - National Tour | 2020/08/20 12:00 | Daniel Michalski v Maciej Kos | 6-2,6-0 |
| Polen - National Tour | 2020/06/17 08:30 | Kamil Gajewski v Maciej Kos | 4-6,6-0,6-2 |