Round: 62 Ground: Clay
| ITF Tunisia F32 | 2018/09/15 09:30 | Nashatyrkin, Roman v Ryan, Joshua | 4-6,2-6 |
| ITF Tunisia F30 | 2018/09/03 09:00 | Merino, Alexander v Nashatyrkin, Roman | 7-6,7-6 |
| ITF Tunisia F30 | 2018/09/02 09:30 | Oswald, Jack v Nashatyrkin, Roman | 7-6,4-6,0-6 |
| Russia F8, Singles Qualifying | 2018/08/25 09:00 | Muzaev, Richard v Nashatyrkin, Roman | 6-3,6-0 |
| ITF Russia F7 | 2018/08/18 07:00 | Nashatyrkin, Roman v Dubinsky, Vladislav | 2-6,2-6 |
| ITF Russia F5 Qual | 2018/08/06 07:00 | Nashatyrkin, Roman v Shainyan, Svyatoslav | 2-6,3-6 |
| ITF Russia F5 Qual | 2018/08/05 09:30 | Ponomarenko, Ivan v Nashatyrkin, Roman | 4-6,5-7 |
| ITF Russia F5 Qual | 2018/08/05 06:00 | Bzarov, Alan v Nashatyrkin, Roman | 6-2,4-6,3-6 |
| ITF Egypt F20 | 2018/09/22 09:30 | Dinopoulos, Alexandros v Gabas, Ronald | 5-7,5-7 |
| Egypt F19, Singles Qualifying | 2018/09/15 10:30 | Gabas, Ronald v Fares Zakaria | 3-6,1-6 |
| ITF Bosnia and Herzegovina F2 Qual | 2018/05/19 09:30 | Gabas, Ronald v Maric, Filip | 2-6,2-6 |
| ITF Bosnia and Herzegovina F1 Qual | 2018/05/12 11:30 | Brkic, Tomislav v Gabas, Ronald | 6-1,6-1 |
| Tunisia F3, Singles Qualifying | 2018/01/24 12:55 | Gabas, Ronald v Samper-Montana, Jordi | 0-6,0-6 |
| ITF Tunisia F2 | 2018/01/14 11:30 | Gabas, Ronald v Stosic, Marko | 7-6,5-7,6-7 |
| ITF Israel F17 | 2017/12/03 08:00 | Gabas, Ronald v Vejnovic, Marko | 1-6,2-6 |
| ITF Turkey F38 | 2017/10/07 07:00 | Gabas, Ronald v Alekseenko, Gleb | 3-6,1-6 |