Round: 27 Ground: Hardcourt indoor
| Challenger Andria MD | 2018/11/20 19:30 | Grigelis L / Motti A v Ocleppo J / Vavassori A | 7-6,6-4 |
| Challenger Mouilleron le Captif MD | 2018/11/07 12:35 | Begemann A / Junaid R v Grigelis L / Motti A | 7-5,6-2 |
| Challenger Banja Luka MD | 2018/09/15 14:45 | Martin A / Podlipnik-Castillo H v Grigelis L / Motti A | 7-5,4-6,10-7 |
| Challenger Seville MD | 2018/09/03 18:45 | Grigelis L / Motti A v Granoll. / Martinez | 4-6,2-6 |
| Challenger Cordenons MD | 2018/08/16 14:15 | Martin A / Munoz de La Nava D v Grigelis L / Motti A | 2-6,6-1,10-4 |
| Challenger Bergamo MD | 2018/02/24 15:30 | Grigelis L / Motti A v Clayton / O'Mara | 7-5,3-6,13-15 |
| Challenger Bergamo MD | 2018/02/23 09:30 | Lammons N / Lawson A v Grigelis L / Motti A | 3-6,7-6,9-11 |
| Challenger Bergamo MD | 2018/02/21 19:40 | Grigelis L / Motti A v Martinez P / Munar J | 6-2,6-4 |