Stadium: Court 4 Round: 27 Ground: Clay
| ITF M15 Wroclaw MD | 2023/06/27 13:00 | Drzewiecki/Kosinski v Gray/Horiuchi | 5-7,6-4,9-11 |
| ITF M15 Wroclaw MD | 2023/06/27 14:30 | Czaczkowski/Matuszewski v Barnat/Duda | 3-6,3-6 |
| ITF M25 Poprad MD | 2023/06/23 11:35 | Barnat/Duda v Istomin/Karlovskiy | 5-7,4-6 |
| ITF M25 Poprad MD | 2023/06/22 14:20 | Romios/Walkin v Barnat/Duda | 1-6,0-6 |
| ITF M25 Poprad MD | 2023/06/21 12:50 | Baklanov/Mazur v Barnat/Duda | 1-6,1-6 |
| ITF M25 Prague MD | 2023/05/19 12:25 | Barnat/Duda v Parker/Paul | 4-6,6-7 |
| ITF M25 Prague MD | 2023/05/18 13:55 | Schnaitter/Wallner v Barnat/Duda | 3-6,5-7 |
| ITF M25 Prague MD | 2023/05/16 13:20 | Cizek/Facek v Barnat/Duda | 5-7,3-6 |
| ITF M25 Trnava MD | 2023/04/01 12:40 | Kielan/Pichler v Barnat/Duda | 6-1,3-6,7-10 |