Stadium: Court 13 Round: 25 Ground: Hardcourt outdoor
| ITF Greece F2 | 2018/03/07 10:00 | Tim Van Terheijden v Jonathan Gray | 6-7,0-6 |
| ITF Greece F1 | 2018/03/01 08:00 | Giovanni Fonio v Jonathan Gray | 6-4,1-6,6-3 |
| ITF Greece F1 | 2018/02/27 08:30 | Alan Kohen v Jonathan Gray | 6-4,2-6,3-6 |
| ITF Great Britain F3 | 2018/02/13 15:15 | Lloyd Glasspool v Jonathan Gray | 7-6,6-1 |
| ITF Great Britain F2 | 2018/02/07 12:30 | Jonathan Gray v David Pichler | 4-6,6-1,6-7 |
| ITF Turkey F2 | 2018/01/16 07:30 | Gianluca Mager v Jonathan Gray | 6-4,6-2 |
| ITF Turkey F1 | 2018/01/13 12:00 | Marc Sieber v Jonathan Gray | 6-2,6-4 |
| ITF Turkey F1 | 2018/01/12 13:20 | Tiran Sanghera v Jonathan Gray | 6-2,2-6,6-7 |
| ITF Greece F2 | 2018/03/05 07:30 | Enrico Dalla Valle v Maksim Tikhomirov | 6-2,4-6,6-2 |
| ITF Greece F2 | 2018/03/04 09:30 | Yutaro Matsuzaki v Maksim Tikhomirov | 0-6,3-6 |
| ITF Greece F2 | 2018/03/03 07:30 | Franco Feitt v Maksim Tikhomirov | 1-6,1-6 |
| ITF Egypt F6 | 2018/02/22 09:20 | Frederik Press v Maksim Tikhomirov | 7-6,6-4 |
| ITF Egypt F6 | 2018/02/20 08:00 | Maksim Tikhomirov v Zhizhen Zhang | 6-2,6-3 |
| ITF Egypt F4 | 2018/02/09 11:30 | Maksim Tikhomirov v Jaroslav Pospisil | 1-6,6-4,2-6 |
| ITF Egypt F4 | 2018/02/08 10:45 | Pavel Krainik v Maksim Tikhomirov | 6-7,7-6,4-6 |
| ITF Egypt F4 | 2018/02/05 09:00 | Maksim Tikhomirov v Riccardo Maiga | 7-5,6-4 |