Stadium: Court 9 Round: 62 Ground: Hardcourt outdoor
| 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 Greece F9 Qual | 2017/11/12 09:00 | Cristiano Russo v Alexander Donski | 4-6,4-6 |
| ITF Greece F9 Qual | 2017/11/11 10:00 | Vito Dell'Elba v Alexander Donski | 4-6,6-7 |
| ITF Greece F8 | 2017/11/08 11:40 | Tallon Griekspoor v Alexander Donski | 6-3,6-4 |
| ITF Greece F7 | 2017/10/30 08:00 | Alexander Donski v Mousheg Hovhannisyan | 2-6,3-6 |
| ITF Greece F2 | 2018/03/04 09:30 | Alan Kohen v Jacopo Berrettini | 2-6,2-6 |
| ITF Greece F2 | 2018/03/03 07:30 | Hunter Johnson v Alan Kohen | 6-7,2-6 |
| ITF Greece F1 | 2018/02/27 08:30 | Alan Kohen v Jonathan Gray | 6-4,2-6,3-6 |
| ITF Greece F1 | 2018/02/25 09:00 | Alan Kohen v Ruben Konings | 5-7,6-2,6-2 |
| ITF Argentina F12 | 2017/12/04 13:30 | Santiago Rodriguez Taverna v Alan Kohen | 6-2,6-1 |
| ITF Argentina F11 | 2017/11/28 14:45 | Alan Kohen v Gonzalo Villanueva | 3-6,2-6 |
| ITF Argentina F10 | 2017/11/21 12:00 | Juan P G Mazzuchi v Alan Kohen | 6-3,6-3 |
| ITF Argentina F8 | 2017/11/07 13:00 | Alan Kohen v Franco Emanuel Egea | 3-6,6-3,3-6 |