| ITF M15 Монастир | 01/19 10:00 | 44 | Chembotayev, Zhansultan v Тимо Стоддер | 1-6,0-6 | |
| ITF M15 Монастир | 01/12 13:30 | 44 | Доминик Langmajer v Chembotayev, Zhansultan | 6-1,6-3 | |
| ITF Kazakhstan F5 Qual | 04/23 04:00 | 44 | Chembotayev, Zhansultan v Владимир Королёв | 3-6,4-6 | |
| ITF Kazakhstan F5 Qual | 04/22 04:00 | 44 | Petrov, Pavel v Chembotayev, Zhansultan | 5-7,4-6 | |
| Египет F7, Одиночки | 02/25 08:00 | 62 | Chembotayev, Zhansultan v Glvac, Andrej | Retired | |
| ITF Egypt F6 | 02/19 12:00 | 62 | Алексей Попырин v Chembotayev, Zhansultan | 6-1,6-2 | |
| ITF Egypt F6 | 02/18 09:30 | 62 | Chembotayev, Zhansultan v Du Preez, Ruan | 6-4,6-3 | |
| Egypt F5, Singles | 02/11 12:30 | 62 | Lobak, Vladyslav v Chembotayev, Zhansultan | 6-7,6-4,6-0 | |
| Kazakhstan F2, Singles Qualifying | 01/28 11:50 | 54 | Chembotayev, Zhansultan v Андрей Левине | 1-6,4-6 | |
| Kazakhstan F1, Singles Qualifying | 01/21 08:55 | 54 | Сайдкаримов, Сайда ло v Chembotayev, Zhansultan | 4-6,6-3,6-2 | |
| ITF Greece F10 Qual | 11/12 07:00 | 62 | Chembotayev, Zhansultan v Майлс Багби | 7-6,2-6,2-6 | |
| Greece F9, Singles Qualifying | 11/05 07:30 | 62 | Chembotayev, Zhansultan v Адриан Бодмер | 1-6,1-6 | |
| ITF Greece F8 | 10/29 12:00 | 62 | Пердикоджианнис, Стилянос v Chembotayev, Zhansultan | 6-4,6-4 | |
| ITF Kazakhstan F7 | 10/04 04:00 | 25 | Кристиан Лозан v Chembotayev, Zhansultan | 6-3,6-4 | |
| Кубок Билли Джин Кинг | 10/03 04:00 | 44 | Chembotayev, Zhansultan v Baybekov, Danis | 6-4,6-2 | |
| ITF Kazakhstan F7 Qual | 10/02 04:00 | 44 | Chembotayev, Zhansultan v Petrov, Pavel | 7-6,6-3 | |
| ITF Women Clermont-Ferrand Qual | 09/26 04:00 | 25 | Виктор Балуда v Chembotayev, Zhansultan | 6-2,6-2 | |
| ITF India F5 | 09/19 05:35 | 25 | Chembotayev, Zhansultan v Виктор Балуда | 3-6,6-2,4-6 | |
| Challenger Astana 2 | 07/23 05:30 | 45 | Григорий Ломакин v Chembotayev, Zhansultan | 7-5,7-6 | |
| ITF Uzbekistan F4 Qual | 05/29 09:40 | 54 | Chembotayev, Zhansultan v Ermatov, Ahad | 2-6,4-6 | |
| Kazakhstan F4, Singles Qualifying | 04/25 05:05 | 44 | Иван Лютаревич v Chembotayev, Zhansultan | 6-3,6-2 | |
| Kazakhstan F4, Singles Qualifying | 04/24 09:35 | 44 | Нарбеков, Султан v Chembotayev, Zhansultan | 5-7,6-7 | |
| ITF Kazakhstan F3 Qual | 04/16 07:00 | 44 | Артур Шакнубарян v Chembotayev, Zhansultan | 6-3,6-1 | |
| ITF Spain F6 Qual | 02/29 08:00 | 62 | Альберт Роглан v Chembotayev, Zhansultan | 6-3,7-5 | |
| Spain F5, Singles Qualifying | 02/20 12:30 | 54 | Мирча-Александру Жекан v Chembotayev, Zhansultan | 6-1,6-1 | |
| Kazakhstan F1, Singles Qualifying | 01/18 07:15 | 54 | Вучич, Илия v Chembotayev, Zhansultan | 6-3,6-2 | |
| ITF Kazakhstan F6 | 10/14 08:30 | 26 | Chembotayev, Zhansultan v Роман Хассанов | 1-6,0-6 | |
| ITF Kazakhstan F6 | 10/13 07:00 | 25 | Chembotayev, Zhansultan v Павел Филин | 6-2,6-3 | |
| ITF Kazakhstan F5 | 10/06 05:30 | 25 | Chembotayev, Zhansultan v Тимур Киямов | 0-6,3-6 | |
| ITF Uzbekistan F4 | 06/08 07:25 | - | Чухань Ванг v Chembotayev, Zhansultan | 6-0,6-3 |