Stadium: Alaaddin Karagoz Round: 64
| ITF Turkey F22 | 2018/06/07 09:05 | Christopher Heyman v Koray Kirci | 6-2,6-2 |
| ITF Turkey F22 | 2018/06/05 07:30 | Koray Kirci v Alexey Aleshchev | 6-2,7-6 |
| ITF Turkey F21 | 2018/06/01 09:40 | Koray Kirci v Marsel Ilhan | 6-3,2-6,2-6 |
| ITF Turkey F21 | 2018/05/31 07:30 | Nicolo Turchetti v Koray Kirci | 4-6,6-3,3-6 |
| ITF Turkey F21 | 2018/05/29 09:00 | Koray Kirci v Socrates Leon Tsoronis | 6-2,6-3 |
| ITF Turkey F20 | 2018/05/24 07:30 | Vullnet Tashi v Koray Kirci | 4-6,6-3,6-4 |
| ITF Turkey F20 | 2018/05/22 07:30 | Koray Kirci v Milos Nikolic | 5-7,6-0,6-3 |
| ITF Turkey F19 | 2018/05/17 07:00 | Tomas Lipovsek Puches v Koray Kirci | 6-3,2-6,6-2 |
| Challenger Fergana | 2018/06/19 05:00 | Aleksandr Nedovyesov v Yosuke Watanuki | 4-6,6-7 |
| Challenger Almaty | 2018/06/14 05:00 | Aleksandr Nedovyesov v Jurij Rodionov | 6-3,5-7,6-7 |
| Challenger Almaty | 2018/06/13 05:00 | Nino Serdarusic v Aleksandr Nedovyesov | 7-5,4-6,4-6 |
| Challenger Almaty | 2018/06/12 06:00 | Timur Khabibulin v Aleksandr Nedovyesov | 4-6,6-3,2-6 |
| Challenger Shymkent | 2018/06/07 05:00 | Aleksandr Nedovyesov v Hugo Dellien | 6-3,1-6,0-6 |
| Challenger Shymkent | 2018/06/06 05:00 | Daniel Masur v Aleksandr Nedovyesov | 5-7,2-6 |
| Challenger Shymkent | 2018/06/05 06:50 | Hernan Casanova v Aleksandr Nedovyesov | 0-6,1-6 |
| French Open Qual | 2018/05/21 10:35 | Elias Ymer v Aleksandr Nedovyesov | 0-6,7-5,6-1 |