| ITF M15 Warmbad-Villach | 05/21 10:00 | 44 | Kai Lemstra v Ivan Kremenchutskyi | 6-1,6-0 | |
| UTR Pro Thessaloniki | 04/29 05:00 | - | Ivan Kremenchutskyi v Evangelos Kypriotis | View | |
| UTR Pro Thessaloniki | 04/27 06:30 | - | Ivan Kremenchutskyi v Andreas Loizas | 2-6,0-6 | |
| UTR Pro Thessaloniki | 04/26 09:43 | - | Ivan Kremenchutskyi v Christos Keisidis | 2-6,7-6,7-6 | |
| UTR Pro Thessaloniki | 04/25 08:05 | - | Ivan Kremenchutskyi v Samuel Kyjaci | 6-3,2-6,3-6 | |
| UTR Pro Thessaloniki | 04/24 05:00 | - | Ivan Kremenchutskyi v Vasile Antonescu | 6-4,0-6,0-6 | |
| ITF M25 Split | 04/18 09:45 | 62 | Jan Kupcic v Ivan Kremenchutskyi | 6-4,6-2 | |
| ITF M25 Split | 04/17 15:35 | 62 | Nikola Puntaric v Ivan Kremenchutskyi | 6-4,3-6,4-10 | |
| ITF M25 Split | 04/17 07:00 | 62 | Mateo Martinovic v Ivan Kremenchutskyi | 2-6,3-6 | |
| ITF M25 Dubrovnik | 04/04 07:00 | 19 | Andrej Nedic v Ivan Kremenchutskyi | 7-6,6-0 | |
| ITF M25 Dubrovnik | 04/03 08:45 | 44 | Dimitrije Zubac v Ivan Kremenchutskyi | 1-6,1-6 | |
| ITF M25 Opatija | 03/21 09:00 | 62 | Ivan Kremenchutskyi v Niklas Waldner | 6-4,3-6,8-10 | |
| ITF M25 Opatija | 03/19 10:30 | 62 | Ivan Kremenchutskyi v Jeremy Gschwendtner | 1-6,6-3,10-8 | |
| ITF M15 Rovinj | 03/12 09:00 | 62 | Sergi Perez Contri v Ivan Kremenchutskyi | 6-0,6-1 | |
| ITF M15 Porec | 03/05 09:00 | 62 | Jan Kupcic v Ivan Kremenchutskyi | 6-0,6-0 | |
| ITF M25 Al Zahra | 01/25 09:00 | 25 | Ivan Kremenchutskyi v Niels Visker | 2-6,1-6 | |
| ITF M25 Al Zahra | 01/23 07:55 | 54 | Davud Amirov v Ivan Kremenchutskyi | Retired | |
| ITF M25 Doha | 01/15 16:30 | 54 | Jack K Wistrand v Ivan Kremenchutskyi | 6-4,6-4 | |
| ITF M15 Doha | 01/11 12:00 | 25 | Ivan Kremenchutskyi v Denis Klok | 2-6,1-6 | |
| ITF M15 Doha | 01/10 13:25 | 54 | Sandro Szic v Ivan Kremenchutskyi | 7-5,4-6,5-10 | |
| ITF M15 Doha | 01/09 13:25 | 54 | Abdullah Khan v Ivan Kremenchutskyi | 5-7,0-6 | |
| ITF M15 Monastir | 01/04 09:00 | 25 | Ivan Kremenchutskyi v Sebastian Gima | 2-6,1-6 | |
| ITF M15 Al Zahra | 10/31 07:00 | 54 | Joan Nadal Vives v Ivan Kremenchutskyi | 6-2,6-0 | |
| ITF M15 Al Zahra | 10/25 07:00 | 54 | Patrik Oplustil v Ivan Kremenchutskyi | 6-4,7-5 | |
| ITF M25 Maribor Qual | 09/04 14:20 | 44 | Ognjen Pavlovic v Ivan Kremenchutskyi | 6-2,6-4 | |
| ITF M25 Maribor | 08/28 11:35 | 44 | Matvey Minin v Ivan Kremenchutskyi | 6-1,6-0 | |
| ITF M25 Lesa | 08/21 07:00 | 54 | Leopold Zima v Ivan Kremenchutskyi | 3-6,6-4,10-4 | |
| ITF M25 Kottingbrunn | 07/24 07:00 | 44 | Ivan Kremenchutskyi v Alessio Zanotti | 6-7,2-6 | |
| ITF M15 Innsbruck | 07/17 07:30 | 62 | Stefan Petrovic v Ivan Kremenchutskyi | 7-5,6-4 | |
| ITF M25 Telfs | 07/10 08:00 | 62 | Ivan Kremenchutskyi v Michal Novansky | 3-6,5-7 |