Stadium: Court 4 Round: 25 Ground: Clay
| ITF M25 Kramsach | 2023/07/24 09:00 | Piotr Kusiewicz v Ivan Kremenchutskyi | 2-6,1-6 |
| ITF M25 Kramsach | 2023/07/23 15:00 | Nicola Rispoli v Ivan Kremenchutskyi | 6-4,3-6,4-10 |
| ITF M25 Kramsach | 2023/07/23 07:00 | Kaj Quirijns v Ivan Kremenchutskyi | 1-6,3-6 |
| ITF M25 Telfs | 2023/07/16 07:00 | Igor Dudun v Ivan Kremenchutskyi | 6-4,6-2 |
| ITF M15 Store | 2023/06/20 10:30 | Dominik Kellovsky v Ivan Kremenchutskyi | 6-4,4-6,11-9 |
| ITF M15 Store | 2023/06/19 07:55 | Ivan Kremenchutskyi v Jan Kupcic | 6-4,6-3 |
| ITF M25 Risskov/Aarhus | 2023/06/12 07:55 | Michael Minasyan v Ivan Kremenchutskyi | 3-6,6-2,11-9 |
| ITF M25 Risskov/Aarhus | 2023/06/11 08:00 | Gabriel Sardo v Ivan Kremenchutskyi | 2-6,3-6 |
| ITF M15 Kamen | 2023/07/02 08:55 | Svyatoslav Gulin v Hynek Barton | 2-6,6-4,6-2 |
| ITF M15 Kamen | 2023/07/01 12:40 | Hynek Barton v Tom Gentzsch | 7-6,7-5 |
| ITF M15 Kamen | 2023/06/30 09:00 | Hynek Barton v Francois Musitelli | 6-1,6-4 |
| ITF M15 Kamen | 2023/06/29 11:00 | Jeremy Jahn v Hynek Barton | 4-6,4-6 |
| ITF M15 Kamen | 2023/06/28 08:55 | Lambert Ruland v Hynek Barton | 5-7,3-6 |
| ITF M15 Kamen | 2023/06/26 15:00 | Hynek Barton v Daniel Orlita | 6-4,7-5 |
| ITF M15 Kursumlijska Banja | 2023/06/22 07:30 | Hynek Barton v Zsombor Velcz | 6-2,6-7,1-6 |
| ITF M15 Kursumlijska Banja | 2023/06/21 08:30 | Hynek Barton v Joao Eduardo Schiessl | 6-2,7-5 |