- 3–6, 6–2, [4–10] Win 1–3 Nov 2017
Estonia F4, Pärnu ****ures Hard
Denys Mylokostov Marat Deviatiarov Alexander Igoshin 4–6, 6–3, [12–10] Win 2–3 Mar 2018...
- 7–6(7–2), 6–4 Win 5–1 Nov 2014
Turkey F42,
Antalya ****ures Hard
Denys Mylokostov 7–6(9–7), 6–3 Win 6–1 Dec 2014
Turkey F43,
Antalya ****ures Hard Frederico...
- 2013
Italy F6,
Pozzuoli ****ures Clay Ken
Skupski Oliver Golding Denys Mylokostov 6–3, 6–3 Loss 6–3 Jun 2013 Nottingham,
United Kingdom Challenger Gr****...
- 4–6, 6–3 Anis
Ghorbel Ronan Joncour Neil
Pauffley Vasko Mladenov Denys Mylokostov Skander Mansouri Lloyd Gl****pool
Antoine Hoang Ronan Joncour 7–6(8–6)...
-
Crepaldi 2–6, 2–6 Win 4–5 Jun 2015
Turkey F22,
Bursa ****ures Hard
Denys Mylokostov 6–3, 6–9 Win 5–5 Aug 2015
Egypt F24,
Sharm El
Sheikh ****ures Hard Riccardo...
- 2013
Sharm El Sheikh,
Egypt F18 Clay
Matias Castro Dmytro Kovalyov Denys Mylokostov 5–7, 6–4, [4–10]
Winner 2.
August 24, 2013 Izmir,
Turkey F33 Hard Daniiar...
-
Vladyslav Manafov Vadim Alekseenko Nikita Kryvonos Dmytro Badanov Denys Mylokostov Yurii Dzhavakian Vadim Alekseenko Stanislav Poplavsky 6–1, 0–6, [10–3]...
- ****ures Antalya,
Turkey Hard $10,000
Roman Safiullin 7–6(9–7), 6–3
Denys Mylokostov Kirill Dmitriev Frederico Ferreira Silva Lukas Mugevičius
Dmitry Popko...
- May 2016
Ukraine F3,
Cherkasy ****ures Clay
Volodymyr Uzhylovskyi Denys Mylokostov Danylo Veremeychuk 6–4, 6–1 Win 12–8 Jun 2016
Bulgaria F3,
Stara Zagora...
- 2–6, [8–10] Loss 5–4 May 2013
Italy F6,
Pozzuoli ****ures Clay
Denys Mylokostov Ken
Skupski Neal
Skupski 3–6, 3–6 Win 6–4 Jun 2013
Spain F15,
Madrid ****ures...
