Stadium: Court 1 Round: 25 Ground: Clay
| Turkey F16, Singles Qualifying | 2018/04/23 07:30 | Nik Razborsek v Frost, Linus | 6-3,6-3 |
| Turkey F16, Singles Qualifying | 2018/04/22 07:30 | Nik Razborsek v Krohn, Linus | 6-0,6-1 |
| Turkey F16, Singles Qualifying | 2018/04/21 07:30 | Nik Razborsek v Siim Troost | 6-2,6-2 |
| Turkey F15, Singles Qualifying | 2018/04/16 07:30 | Nik Razborsek v Urbanija, Mike | 6-7,0-6 |
| Turkey F15, Singles Qualifying | 2018/04/15 07:30 | Nik Razborsek v Cenoz, Juan Pablo | 7-5,6-0 |
| Turkey F15, Singles Qualifying | 2018/04/14 07:30 | Nik Razborsek v Valentin Vanta | 6-1,6-1 |
| Coupe Davis | 2018/04/08 13:20 | Nik Razborsek v Altug Celikbilek | 7-5,6-3 |
| ITF Croatia F3 | 2018/03/22 14:00 | Viola, Matteo v Nik Razborsek | 7-6,6-3 |
| ITF Egypt F11 | 2018/03/27 08:00 | Ribeiro Marcondes, Igor v Erler, Alexander | 6-1,6-1 |
| ITF Egypt F10 | 2018/03/22 08:00 | Erler, Alexander v Zaitcev, Anton | 3-6,3-6 |
| ITF Egypt F10 | 2018/03/20 08:00 | Lozan, Kristian v Erler, Alexander | 2-6,4-6 |
| ITF Egypt F9 | 2018/03/13 08:00 | Erler, Alexander v Gonzalez, Wilfredo | 4-6,2-6 |
| ITF Egypt F8 | 2018/03/06 08:00 | Erler, Alexander v Geens, Clement | 7-6,2-6,2-6 |
| ITF Egypt F4 | 2018/02/08 08:00 | Erler, Alexander v Barbosa, Romain | 4-6,1-6 |
| ITF Egypt F4 | 2018/02/07 10:45 | Erler, Alexander v Roncalli, Simone | 6-3,4-6,6-2 |
| ITF Egypt F3 | 2018/02/02 15:00 | Ehara, Hiroyasu v Erler, Alexander | 6-2,3-6,6-1 |