Stadium: Court 1 Round: 25 Ground: Clay
| Challenger Andria | 2018/11/18 11:50 | Illya Marchenko v Alen Avidzba | 5-7,6-4,6-4 |
| Challenger Knoxville | 2018/11/04 21:15 | Alen Avidzba v Alejandro Gomez | 6-7,4-6 |
| Challenger Charlottesville | 2018/10/28 15:40 | Tommy Paul v Alen Avidzba | 7-6,6-2 |
| Challenger Charlottesville | 2018/10/27 16:15 | Alen Avidzba v Yshai Oliel | 6-2,6-4 |
| Challenger Las Vegas | 2018/10/20 22:00 | Lloyd Glasspool v Alen Avidzba | 7-5,6-3 |
| Challenger Tashkent | 2018/10/08 09:50 | Alen Avidzba v Aleksandr Nedovyesov | 3-6,0-6 |
| ITF France F18 | 2018/09/21 10:30 | Alen Avidzba v Yannick Mertens | 1-6,0-6 |
| ITF France F18 | 2018/09/19 14:00 | Alen Avidzba v Eduardo Struvay | 3-6,6-3,7-6 |
| ITF Tunisia F35 | 2018/10/06 12:30 | Jean Thirouin v Leonardo Taddia | 3-6,6-4,6-0 |
| ITF Tunisia F34 | 2018/10/01 09:00 | Baptiste Anselmo v Leonardo Taddia | 7-6,6-2 |
| ITF Italy F28 | 2018/09/16 13:55 | Mike Loccisano v Leonardo Taddia | 6-4,6-1 |
| ITF Tunisia F31 | 2018/09/10 09:00 | Christian Seraphim v Leonardo Taddia | 6-3,6-4 |
| ITF Tunisia F31 | 2018/09/09 12:30 | Mathieu Garcia v Leonardo Taddia | 6-3,4-6,3-6 |
| ITF Italy F26 | 2018/09/04 09:00 | Franjo Raspudic v Leonardo Taddia | 6-2,6-7,6-1 |
| ITF Italy F26 | 2018/09/02 08:00 | Cristian Rodriguez v Leonardo Taddia | 6-1,6-2 |
| ITF Italy F26 | 2018/09/01 08:30 | Lorenzo Favero v Leonardo Taddia | 5-7,3-6 |