Round: 62 Ground: Hardcourt outdoor
| ITF Greece F5 | 2018/03/27 09:00 | Domagoj Biljesko v Alexander Donski | 6-3,4-6,7-5 |
| ITF Greece F4 | 2018/03/18 09:30 | Alexander Donski v Jannik Sinner | 4-6,5-7 |
| ITF Greece F4 | 2018/03/17 07:30 | Michael Vrbensky v Alexander Donski | 6-7,6-7 |
| ITF Greece F3 | 2018/03/10 07:30 | Alexander Donski v Alan Kohen | 7-6,0-6,4-6 |
| ITF Greece F2 | 2018/03/03 07:30 | Alexander Donski v Yutaro Matsuzaki | 4-6,4-6 |
| ATP Sofia | 2018/02/06 11:20 | Martin Klizan v Alexander Donski | 7-5,6-1 |
| ITF Greece F10 | 2017/11/19 09:00 | Alexander Donski v Alexey Zakharov | 1-6,4-6 |
| ITF Greece F9 Qual | 2017/11/13 10:30 | Antoine Walch v Alexander Donski | 6-2,7-6 |
| ITF Portugal F6 Qual | 2018/03/25 09:00 | Sebastien Boltz v Illia Stoliar | 6-1,6-0 |
| ITF Portugal F2 Qual | 2018/02/25 13:00 | Diego A B Sanchez v Illia Stoliar | 6-2,6-2 |
| ITF Portugal F17 | 2017/08/19 08:30 | Illia Stoliar v Felipe Muzzi | 1-6,0-6 |
| ITF Portugal F16 | 2017/08/12 10:00 | Elliott Orkin v Illia Stoliar | 6-1,6-1 |
| ITF Portugal F10 | 2017/07/03 10:00 | Julian Contzen v Illia Stoliar | 6-2,6-2 |
| ITF Portugal F9 | 2017/06/24 08:30 | Alan Gleeson v Illia Stoliar | 6-4,6-1 |
| ITF Portugal F8 Qual | 2017/06/17 10:00 | Illia Stoliar v Andre Rodeia | 4-6,4-6 |
| ITF Portugal F7 | 2017/04/16 11:00 | Alexey Prokopchuk v Illia Stoliar | 6-2,6-2 |