Stadium: Court 5 Round: 44 Ground: Clay
| ITF Kazakhstan F4 | 2018/04/17 06:45 | Артём Дубрывный v Сергей Погосян | 6-2,6-1 |
| Kazakhstan F4, Singles Qualifying | 2018/04/16 08:30 | Антон Чехов v Сергей Погосян | 4-6,6-3,4-6 |
| Kazakhstan F4, Singles Qualifying | 2018/04/16 03:30 | Зубко, Максим v Сергей Погосян | 5-7,0-6 |
| ITF Kazakhstan F3 Qual | 2018/04/09 04:00 | Владимир Королёв v Сергей Погосян | 6-4,5-7,7-5 |
| ITF Kazakhstan F3 Qual | 2018/04/08 10:30 | Karimov, Adil v Сергей Погосян | 3-6,6-7 |
| ITF Russia F3 | 2018/03/11 09:00 | Поляков, Владимир v Сергей Погосян | 7-6,6-3 |
| ITF Russia F1 | 2018/02/24 07:00 | Малышев, Александр v Сергей Погосян | 3-6,3-6 |
| ITF Finland F4 Qual | 2017/11/14 12:10 | Сергей Погосян v Том Джомби | 1-6,2-6 |
| ITF Kazakhstan F5 Qual | 2018/04/22 06:10 | Tryakshin, Mark v Степан Береснев | 6-4,6-3 |
| ITF Kazakhstan F5 Qual | 2018/04/21 06:50 | Tryakshin, Mark v Сардор Пулатов | 6-3,3-6,7-6 |
| Kazakhstan F4, Singles Qualifying | 2018/04/15 08:10 | Климов, Даниил v Tryakshin, Mark | 6-0,7-5 |
| Kazakhstan F4, Singles Qualifying | 2018/04/14 08:00 | Tryakshin, Mark v Anvarkhodjaev, Islom | 6-0,6-1 |
| ITF Kazakhstan F3 Qual | 2018/04/08 06:30 | Tryakshin, Mark v Kutsenko, Vadim | 1-6,2-6 |
| ITF Kazakhstan F7 Qual | 2017/09/24 05:00 | Виктор Балуда v Tryakshin, Mark | 6-2,6-0 |
| ITF Kazakhstan F7 Qual | 2017/09/23 05:30 | Tryakshin, Mark v Abdumalikov, Shohruh | 6-2,6-2 |
| ITF Kazakhstan F6 Qual | 2017/09/18 03:30 | Нарбеков, Султан v Tryakshin, Mark | 7-5,4-6,6-4 |