| ITF Ukraine F2 | 05/14 07:00 | 25 | Khotkov, Oleg v Mylokostov, Denys | 6-4,6-1 | |
| ITF Finland F4 | 11/14 14:15 | 25 | Otto Virtanen v Mylokostov, Denys | 6-4,6-7,7-6 | |
| ITF Estonia F4 | 11/11 10:00 | 29 | Mylokostov, Denys v Tyurnev, Evgeny | 7-6,6-0 | |
| ITF Estonia F4 | 11/10 12:00 | 28 | Mylokostov, Denys v Heliovaara, Harri | 7-6,6-4 | |
| ITF Estonia F4 | 11/09 12:00 | 27 | Mylokostov, Denys v Pavel Kotov | 7-5,6-3 | |
| ITF Estonia F4 | 11/08 10:00 | 26 | Eriksson, Markus v Mylokostov, Denys | 3-6,2-6 | |
| ITF Estonia F4 | 11/06 09:00 | 25 | Mylokostov, Denys v Bergevi, Filip | 2-6,7-6,6-3 | |
| ITF Estonia F3 | 10/30 08:00 | 25 | Boltz, Sebastien v Mylokostov, Denys | 6-4,4-6,6-3 | |
| ITF Estonia F2 | 10/23 08:00 | 25 | Mylokostov, Denys v Boltz, Sebastien | 2-6,6-4,4-6 | |
| ITF Germany F7 | 07/11 12:55 | 25 | Paul Woerner v Mylokostov, Denys | 3-6,6-2,6-4 | |
| ITF Germany F6 | 07/05 16:55 | 25 | Mylokostov, Denys v Lucas Gerch | 3-6,4-6 | |
| ITF Germany F5 | 06/28 09:00 | 25 | Willems, Johann v Mylokostov, Denys | 2-6,7-5,6-1 | |
| ITF Germany F4 | 06/20 09:00 | 25 | Paul Woerner v Mylokostov, Denys | 4-6,6-3,6-1 | |
| ITF Ukraine F3 | 05/27 07:00 | 29 | [490] Mylokostov, Denys v Boluda-Purkiss, Carlos [487] | 6-1,4-6,6-1 | |
| ITF Ukraine F3 | 05/26 07:00 | 28 | Mylokostov, Denys v Kolisnyk, Olexiy | 6-2,3-6,6-3 | |
| ITF Ukraine F3 | 05/25 07:00 | 27 | Mylokostov, Denys v Deviatiarov, Marat | 6-3,7-5 | |
| ITF Ukraine F3 | 05/24 08:55 | 26 | Mylokostov, Denys v Oleg Prihodko | 6-4,6-3 | |
| ITF Ukraine F3 | 05/23 10:05 | 25 | Mylokostov, Denys v Hodor, Samuel | 2-6,6-1,6-3 | |
| ITF Hungary F2 | 05/18 11:55 | 27 | Balazs, Attila v Mylokostov, Denys | 6-2,6-1 | |
| ITF Hungary F2 | 05/17 09:20 | 26 | Radinski, Aljaz v Mylokostov, Denys | 3-6,1-6 | |
| ITF Hungary F2 | 05/16 12:05 | 25 | Borsos, Gabor v Mylokostov, Denys | 6-7,3-6 | |
| ITF Hungary F1 | 05/08 13:00 | 25 | Mylokostov, Denys v Meis, Pascal | 4-6,2-6 | |
| ITF Italy F11 | 05/02 08:00 | 25 | Wilson Leite v Mylokostov, Denys | 6-4,6-3 | |
| Italie F10, Qualifications Simples | 04/24 09:10 | 25 | [328] Luncanu, Petru-Alexandru v Mylokostov, Denys [489] | 6-1,7-5 | |
| ITF Italy F9 | 04/17 16:15 | 25 | Baldi, Filippo v Mylokostov, Denys | 6-2,6-0 | |
| ITF Croatia F4 | 03/31 12:00 | 27 | Laslo Djere v Mylokostov, Denys | 6-1,6-0 | |
| ITF Croatia F4 | 03/30 10:45 | 26 | Ignacio Monzon v Mylokostov, Denys | 3-6,1-6 | |
| ITF Croatia F4 | 03/28 09:15 | 25 | Sabanov, Matej v Mylokostov, Denys | 4-6,1-6 | |
| ITF Croatia F3 | 03/22 09:00 | 25 | Zsombor Piros v Mylokostov, Denys | 6-3,6-2 | |
| ITF Croatia F2 | 03/15 09:00 | 25 | Onken, Julian v Mylokostov, Denys | 6-4,7-5 |