Round: 45 Ground: Clay
| ITF Turkey F31 | 2018/10/11 08:55 | Alexander Lazov v Dragos Nicolae Madaras | 1-6,3-6 |
| ITF Turkey F31 | 2018/10/10 09:35 | Alexander Lazov v Koray Kirci | 6-2,6-3 |
| ITF Turkey F30 | 2018/10/04 10:05 | Alexander Lazov v Lucas Gerch | 7-6,3-6,3-6 |
| ITF Turkey F30 | 2018/10/03 08:15 | Alexander Lazov v Philipp Schroll | 6-4,6-4 |
| Challenger Banja Luka | 2018/09/12 08:30 | Johan Sebastien Tatlot v Alexander Lazov | 6-3,6-4 |
| Challenger Banja Luka | 2018/09/11 09:45 | Alexander Lazov v Franjo Raspudic | 6-4,6-1 |
| Challenger Banja Luka | 2018/09/10 08:00 | Elmar Ejupovic v Alexander Lazov | 6-3,2-6,3-6 |
| Challenger Banja Luka | 2018/09/09 09:40 | Marko Vujic v Alexander Lazov | 1-6,2-6 |
| Challenger Eckental | 2018/10/27 15:00 | Joris De Loore v Andres Artunedo Martinavarr | 7-5,7-6 |
| ITF France F22 | 2018/10/17 11:10 | Andres Artunedo Martinavarr v Remi Boutillier | 5-7,3-6 |
| Challenger Orleans | 2018/09/22 11:45 | Maxime Janvier v Andres Artunedo Martinavarr | 6-3,6-2 |
| ITF France F18 | 2018/09/20 15:55 | Andres Artunedo Martinavarr v Jurgen Briand | 6-7,5-7 |
| ITF France F18 | 2018/09/19 10:00 | Andres Artunedo Martinavarr v Nicolas Tepmahc | 6-3,6-2 |
| ITF France F17 | 2018/09/16 12:30 | Gregoire Jacq v Andres Artunedo Martinavarr | 6-7,5-7 |
| ITF France F17 | 2018/09/15 14:30 | Linus Frost v Andres Artunedo Martinavarr | 5-7,2-6 |
| ITF France F17 | 2018/09/14 12:35 | Dan Added v Andres Artunedo Martinavarr | 7-5,3-6,6-7 |