| ITF M15 Kottingbrunn | 07/31 10:30 | 44 | Zanotti, Alessio v Ilnytskyy, Svyatoslav | 6-3,6-3 | |
| ITF M25 Kottingbrunn | 07/25 07:30 | 44 | Francesco Ferrari v Ilnytskyy, Svyatoslav | 6-1,6-1 | |
| ITF M25 Kottingbrunn | 07/24 07:00 | 44 | Emil Pristauz v Ilnytskyy, Svyatoslav | 3-6,4-6 | |
| ITF M15 Metzingen | 07/17 16:45 | 62 | Ilnytskyy, Svyatoslav v Shumeiko, Pavel | 4-6,1-6 | |
| ITF M15 Wroclaw | 06/29 12:35 | 25 | Ilnytskyy, Svyatoslav v Sebastian Sorger | 4-6,0-6 | |
| ITF M25 Wroclaw | 06/27 12:00 | 62 | Adrian Oetzbach v Ilnytskyy, Svyatoslav | 2-6,5-7 | |
| ITF M25 Wroclaw | 06/26 10:30 | 62 | Alexandr Koliev v Ilnytskyy, Svyatoslav | 3-6,2-6 | |
| ITF M15 Bytom | 06/07 08:00 | 54 | Paul Woerner v Ilnytskyy, Svyatoslav | 6-0,6-1 | |
| ITF M15 Bytom | 06/06 11:30 | 54 | Gabriel Matuszewski v Ilnytskyy, Svyatoslav | 6-1,4-6,7-10 | |
| ITF M25 Jablonec Nad Nisou | 05/24 08:00 | 62 | Noah Schlagenhauf v Ilnytskyy, Svyatoslav | 6-1,6-2 | |
| ITF M25 Jablonec Nad Nisou | 05/23 11:00 | 62 | Mateusz Kulakowski v Ilnytskyy, Svyatoslav | 2-6,4-6 | |
| ITF M25 Most | 05/18 09:55 | 25 | Ilnytskyy, Svyatoslav v Jiri Barnat | 0-6,1-6 | |
| ITF M25 Most | 05/16 10:00 | 62 | Ondrej Hujo v Ilnytskyy, Svyatoslav | 1-6,3-6 | |
| ITF M25 Most | 05/15 08:00 | 62 | Jakub Prachar v Ilnytskyy, Svyatoslav | 2-6,6-7 | |
| ITF - M15 Antalya | 12/13 10:50 | 62 | Abibsi, Mohamed Ali v Ilnytskyy, Svyatoslav | 2-6,6-2,10-7 | |
| ITF - M15 Antalya | 12/12 06:30 | 62 | Gusev, Daniil v Ilnytskyy, Svyatoslav | 1-6,3-6 | |
| ITF - M15 Antalya | 12/07 08:30 | 62 | Ilnytskyy, Svyatoslav v Obrad Markovski | 6-7,2-6 | |
| ITF - M15 Antalya | 12/05 06:00 | 62 | Maslov, Maksim v Ilnytskyy, Svyatoslav | 0-6,0-6 | |
| ITF M25 Prague | 10/03 13:00 | 54 | Boris Fassbender v Ilnytskyy, Svyatoslav | 7-5,6-4 | |
| ITF M25 Budapest | 09/29 10:30 | 25 | Ilnytskyy, Svyatoslav v Peter Fajta | 2-6,0-6 | |
| ITF M25 Budapest | 09/27 12:10 | 54 | Hubner, Edward v Ilnytskyy, Svyatoslav | 5-7,4-6 | |
| ITF M15 Vyshkovo | 09/20 07:00 | 44 | Federico Campana v Ilnytskyy, Svyatoslav | 6-1,6-1 | |
| ITF M15 Vyshkovo | 09/20 06:00 | 44 | Jasza Szajrych v Ilnytskyy, Svyatoslav | 4-6,4-6 | |
| ITF M15 Chornomorsk | 08/30 07:00 | 44 | Artem Podorozhnyi v Ilnytskyy, Svyatoslav | 6-3,6-4 | |
| ITF M25 Poznan | 08/24 08:00 | 44 | Dominique Graf v Ilnytskyy, Svyatoslav | 6-4,2-6,10-6 | |
| ITF M25 Poznan | 08/22 08:00 | 44 | Ilnytskyy, Svyatoslav v Matteo Meneghetti | 6-2,6-3 | |
| ITF M15 Lodz | 08/15 08:00 | 62 | Ilnytskyy, Svyatoslav v Borkowski, Mikolaj | 4-6,6-3,5-10 | |
| ITF M15 Gdynia | 08/09 08:00 | 62 | Ilnytskyy, Svyatoslav v Bolardt, Antonin | 4-6,5-7 | |
| ITF M15 Gdynia | 08/08 08:00 | 62 | Ilnytskyy, Svyatoslav v Andrzejczak, Bartlomiej | 6-2,6-0 | |
| ITF M25 Grodzisk Mazowiecki | 08/04 15:00 | 25 | Ilnytskyy, Svyatoslav v Maks Kasnikowski | 2-6,3-6 |