Stadium: Hard Court 5 Round: 25 Ground: Hardcourt outdoor
| ATP Sofia Qual | 2018/02/04 11:50 | Mirza Basic v Alexander Lazov | 6-7,7-6,6-4 |
| ITF Turkey F44 | 2017/11/26 07:45 | Alexander Lazov v Pavel Nejedly | 6-3,2-6,4-6 |
| ITF Turkey F44 | 2017/11/25 07:45 | Alexander Lazov v Samuel Bensoussan | 7-6,6-2 |
| ITF Turkey F44 | 2017/11/24 07:45 | Alexander Lazov v Davide Galoppini | 6-1,6-4 |
| ITF Turkey F44 | 2017/11/23 07:15 | Alexander Lazov v Alexandar Lazarov | 6-4,1-6,6-0 |
| ITF Turkey F44 | 2017/11/21 07:15 | Alexander Lazov v Cing-Yang Meng | 6-2,6-3 |
| ITF Turkey F43 | 2017/11/18 07:15 | Alexander Lazov v Riccardo Bonadio | 6-2,6-7,6-7 |
| ITF Turkey F43 | 2017/11/17 07:45 | Alexander Lazov v Pietro Rondoni | 6-4,6-2 |
| ITF Peru F1 | 2017/12/12 22:00 | Matias Zukas v Orlando Luz | 6-2,6-3 |
| ITF Chile F3 | 2017/12/07 14:00 | Orlando Luz v Mariano Kestelboim | 2-6,3-6 |
| ITF Chile F3 | 2017/12/06 14:00 | Orlando Luz v Juan Bautista Otegui | 7-5,6-2 |
| ITF Chile F3 | 2017/12/05 14:15 | Orlando Luz v Franco Feitt | 7-6,6-4 |
| ITF Brazil F4 | 2017/12/01 12:00 | Orlando Luz v Christian Lindell | 3-6,4-6 |
| ITF Brazil F4 | 2017/11/29 16:05 | Orlando Luz v Alexandre Tsuchiya | 6-2,7-5 |
| ITF Brazil F4 | 2017/11/27 17:00 | Orlando Luz v Gustavo De O Cruz | 6-4,6-2 |
| ITF Brazil F3 | 2017/11/20 21:25 | Petr Arkhipov v Orlando Luz | 6-4,6-4 |