Round: 29 Ground: Hardcourt indoor
| Davis Cup | 2018/04/06 08:00 | Alexander Lazov v Gorazd Srbljak | 6-1,6-1 |
| Davis Cup | 2018/04/05 08:00 | Alexander Lazov v Egill Sigurdsson | 6-1,6-1 |
| ITF Turkey F12 | 2018/03/29 11:00 | Genaro Alberto Olivieri v Alexander Lazov | 6-2,4-6,6-2 |
| ITF Turkey F12 | 2018/03/27 08:50 | Lars Hoischen v Alexander Lazov | 1-6,0-6 |
| ITF Turkey F11 | 2018/03/23 09:55 | Ivan Nedelko v Alexander Lazov | 7-5,4-6,6-4 |
| ITF Turkey F11 | 2018/03/22 09:10 | Mikhail Korovin v Alexander Lazov | 6-1,4-6,2-6 |
| ITF Turkey F11 | 2018/03/20 07:30 | Timur Khabibulin v Alexander Lazov | 6-7,2-6 |
| ITF Turkey F10 | 2018/03/14 10:05 | Alexander Lazov v Luis Patino | 6-3,5-7,3-6 |
| Davis Cup | 2018/04/06 08:00 | Romain Arneodo v Petros Chrysochos | 6-3,1-6,3-6 |
| Davis Cup | 2018/04/05 08:00 | Romain Arneodo v Jean-Baptiste Poux-Gautier | 6-3,6-1 |
| Davis Cup | 2018/04/04 08:00 | Romain Arneodo v Filippo Tommesani | 6-0,6-0 |
| Challenger Quimper Qual | 2018/01/28 11:00 | Romain Arneodo v Alexandre Muller | 6-7,2-6 |
| Challenger Quimper Qual | 2018/01/27 10:00 | Romain Arneodo v David Pel | 6-4,6-4 |
| ITF France F1 | 2018/01/08 15:00 | Constant Lestienne v Romain Arneodo | 6-7,6-2,6-3 |
| Challenger Rio De Janeiro | 2017/11/22 16:45 | Marcelo Arevalo v Romain Arneodo | 6-2,6-2 |
| Challenger Rio De Janeiro Qual | 2017/11/18 13:00 | Felipe Muzzi v Romain Arneodo | 0-6,0-6 |