Stadium: Court 5 Round: 45 Ground: Clay
| Challenger Scheveningen Qual | 2018/07/14 13:50 | Jan Satral v Sadio Doumbia | 6-1,7-5 |
| Challenger Perugia Qual | 2018/07/08 11:50 | Sadio Doumbia v Roberto Marcora | 6-4,4-6,6-7 |
| ITF France F12 | 2018/07/02 16:30 | Antoine Cornut-Chauvinc v Sadio Doumbia | 4-6,6-2,6-2 |
| ITF France F11 | 2018/06/28 16:00 | Adelchi Virgili v Sadio Doumbia | 7-6,4-6,6-4 |
| ITF France F11 | 2018/06/26 14:30 | Tak Khunn Wang v Sadio Doumbia | 3-6,6-3,1-6 |
| ITF France F10 | 2018/06/19 15:40 | Benjamin Pietri v Sadio Doumbia | 2-6,6-3,6-2 |
| Challenger Lyon Qual | 2018/06/09 14:20 | Zhizhen Zhang v Sadio Doumbia | 6-4,7-6 |
| Challenger Prostejov Qual | 2018/06/03 15:10 | Federico Gaio v Sadio Doumbia | 6-3,3-6,7-5 |
| ITF Germany F8 | 2018/07/18 10:50 | Vadym Ursu v Manuel Pena Lopez | 1-6,5-7 |
| ITF Germany F8 Qual | 2018/07/16 14:40 | Vadym Ursu v Hamish Stewart | 7-6,6-3 |
| ITF Germany F8 Qual | 2018/07/15 12:30 | Vadym Ursu v Christophe Tholl | 4-6,6-1,6-1 |
| ITF Germany F8 Qual | 2018/07/15 08:30 | Vadym Ursu v Mario Stino | 7-5,6-4 |
| ITF Uzbekistan F2 Qual | 2018/04/23 06:05 | Vadym Ursu v Batyr Sapaev | 1-6,7-6,2-6 |
| ITF Uzbekistan F2 Qual | 2018/04/22 07:50 | Vadym Ursu v Adil Karimov | 6-1,6-3 |
| ITF Uzbekistan F1 Qual | 2018/04/18 05:00 | Vadym Ursu v Konstantin Kravchuk | 6-2,4-6,4-6 |
| ITF Russia F3 | 2018/03/12 08:30 | Vadym Ursu v Philipp Davydenko | 2-6,3-6 |