Round: 26 Ground: Hardcourt indoor
| Challenger - Banja Luka - HD | 2018/09/15 14:45 | Martin/Podlipnik-Castillo v Grigelis/Motti | 7-5,4-6,10-7 |
| Challenger - Sevilla - HD | 2018/09/03 18:45 | Grigelis/Motti v Granollers/Martinez | 4-6,2-6 |
| Challenger - Cordenons - HD | 2018/08/16 14:15 | Martin/Munoz-De La Nava v Grigelis/Motti | 2-6,6-1,10-4 |
| Challenger - Bergamo - HD | 2018/02/24 15:30 | Grigelis/Motti v Clayton/O'Mara | 7-5,3-6,13-15 |
| Challenger - Bergamo - HD | 2018/02/23 09:30 | Lammons/Lawson v Grigelis/Motti | 3-6,7-6,9-11 |
| Challenger - Bergamo - HD | 2018/02/21 19:40 | Grigelis/Motti v Martinez/Munar | 6-2,6-4 |
| Challenger - Bergamo - HD | 2018/02/19 15:00 | Draganja/Draganja v Grigelis/Motti | 7-6,2-6,5-10 |
| Challenger - Ismaning - HD | 2017/10/16 16:30 | Hanfmann/Masur v Grigelis/Motti | 4-6,6-3,10-5 |