| ITF Turquía F12 | 2018/03/29 11:00 | Genaro Alberto Olivieri v Alexander Lazov | 6-2,4-6,6-2 |
| ITF Turquía F12 | 2018/03/27 08:50 | Lars Hoischen v Alexander Lazov | 1-6,0-6 |
| ITF Turquía F11 | 2018/03/23 09:55 | Ivan Nedelko v Alexander Lazov | 7-5,4-6,6-4 |
| ITF Turquía F11 | 2018/03/22 09:10 | Mikhail Korovin v Alexander Lazov | 6-1,4-6,2-6 |
| ITF Turquía F11 | 2018/03/20 07:30 | Timur Khabibulin v Alexander Lazov | 6-7,2-6 |
| ITF Turquía F10 | 2018/03/14 10:05 | Alexander Lazov v Luis Patino | 6-3,5-7,3-6 |
| ITF Turquía F7 | 2018/02/21 13:35 | Scott Griekspoor v Alexander Lazov | 6-4,7-6 |
| ITF Turquía F6 | 2018/02/18 11:00 | Attila Balazs v Alexander Lazov | 6-7,3-6 |
| Copa Davis | 2018/04/04 08:00 | Gorazd Srbljak v Egill Sigurdsson | 6-0,6-2 |
| ITF Túnez F12 | 2018/03/25 09:30 | Mathieu Perchicot v Egill Sigurdsson | 6-0,6-1 |
| ITF España F7 | 2018/03/18 08:00 | Eduard Guell Bartrina v Egill Sigurdsson | 6-0,6-0 |
| ITF España F7 | 2018/03/17 08:00 | Francesco Denicoloi v Egill Sigurdsson | 1-6,3-6 |
| ITF España F7 | 2018/03/16 09:30 | Grigory Kuklin v Egill Sigurdsson | 2-6,2-6 |
| ITF España F23 - Clasificación | 2017/07/23 07:00 | Sergi Perez Contri v Egill Sigurdsson | 6-1,6-2 |
| ITF Zimbabue F3 | 2017/06/25 08:00 | Hugo Largo v Egill Sigurdsson | 6-1,6-3 |
| ITF Zimbabue F3 | 2017/06/24 07:00 | Egill Sigurdsson v Jatin Dahiya | 6-0,6-3 |