Stadium: Hard 2 Round: 25 Ground: Hardcourt outdoor
| ITF Georgia F2 | 2018/07/15 10:00 | Felipe Derdoy v Martin Dimitrov | 7-6,6-3 |
| ITF Bulgaria F1 | 2018/05/17 11:50 | Martin Dimitrov v Alexander Igoshin | 3-6,4-6 |
| ITF Bulgaria F1 | 2018/05/15 07:00 | Martin Dimitrov v Matei A Georgescu | 6-4,6-7,7-6 |
| ITF Greece F4 | 2018/03/17 07:30 | Stefan Petrovic v Martin Dimitrov | 6-4,7-6 |
| ITF Greece F3 | 2018/03/12 08:00 | Diego Matos v Martin Dimitrov | 4-6,6-4,6-4 |
| ITF Greece F3 | 2018/03/11 11:00 | Hunter Johnson v Martin Dimitrov | 6-7,4-6 |
| ITF Greece F3 | 2018/03/10 10:00 | Martin Dimitrov v Jacopo Berrettini | 6-3,4-6,7-5 |
| ITF Greece F2 | 2018/03/03 07:30 | Martin Dimitrov v Nicolas Acevedo | 6-7,2-6 |
| ITF Romania F13 | 2018/09/13 08:30 | Maxime Pauwels v Dan Alexandru Tomescu | 5-7,6-3,7-5 |
| ITF Romania F13 | 2018/09/12 06:00 | Dan Alexandru Tomescu v Eric Tudor A.Pandelea | 6-1,6-1 |
| ITF Romania F12 | 2018/09/08 09:30 | Dan Alexandru Tomescu v Claudio Fortuna | 3-6,1-6 |
| ITF Romania F12 | 2018/09/07 08:00 | Calin Manda v Dan Alexandru Tomescu | 5-7,3-6 |
| ITF Romania F12 | 2018/09/06 09:10 | Edris Fetisleam v Dan Alexandru Tomescu | 1-6,5-7 |
| ITF Romania F12 | 2018/09/03 08:00 | Dan Alexandru Tomescu v Emilien Burnel | 6-3,6-2 |
| ITF Romania F12 | 2018/09/02 07:00 | Dan Alexandru Tomescu v Mihai Razvan Marinescu | 6-2,6-2 |
| ITF Romania F12 | 2018/09/01 10:00 | Dan Alexandru Tomescu v Cristian Stefan Moldovan | 4-6,6-4,6-3 |