| ITF M15 Monastir | 01/19 10:00 | 44 | Chembotayev, Zhansultan v 스토델, 티모 | 1-6,0-6 | |
| ITF M15 Monastir | 01/12 13:30 | 44 | 랑메이저, 도미니크 v Chembotayev, Zhansultan | 6-1,6-3 | |
| ITF Kazakhstan F5 Qual | 04/23 04:00 | 44 | Chembotayev, Zhansultan v 코롤레브, 블라디미르 | 3-6,4-6 | |
| ITF Kazakhstan F5 Qual | 04/22 04:00 | 44 | Petrov, Pavel v Chembotayev, Zhansultan | 5-7,4-6 | |
| Egypt F7, Singles Qualifying | 02/25 08:00 | 62 | Chembotayev, Zhansultan v 그르백, 안드레이 | Retired | |
| Egypt F6, Singles Qualifying | 02/19 12:00 | 62 | 포피린, 알렉세이 v Chembotayev, Zhansultan | 6-1,6-2 | |
| Egypt F6, Singles Qualifying | 02/18 09:30 | 62 | Chembotayev, Zhansultan v Du Preez, Ruan | 6-4,6-3 | |
| Egypt F5, Singles Qualifying | 02/11 12:30 | 62 | 로바크, 블라디슬라브 v Chembotayev, Zhansultan | 6-7,6-4,6-0 | |
| ITF Kazakhstan F2 Qual | 01/28 11:50 | 54 | Chembotayev, Zhansultan v Levine, Andrei | 1-6,4-6 | |
| ITF Kazakhstan F1 Qual | 01/21 08:55 | 54 | 사이드카리모브, 사이다 로 v Chembotayev, Zhansultan | 4-6,6-3,6-2 | |
| ITF Greece F10 Qual | 11/12 07:00 | 62 | Chembotayev, Zhansultan v Bugby, Miles | 7-6,2-6,2-6 | |
| ITF Greece F9 Qual | 11/05 07:30 | 62 | Chembotayev, Zhansultan v 보드머, 아드리안 | 1-6,1-6 | |
| ITF Greece F8 | 10/29 12:00 | 62 | Perdikogiannis, Stylianos v Chembotayev, Zhansultan | 6-4,6-4 | |
| ITF Kazakhstan F7 | 10/04 04:00 | 25 | 로잔, 크리스티안 v Chembotayev, Zhansultan | 6-3,6-4 | |
| Others | 10/03 04:00 | 44 | Chembotayev, Zhansultan v 베이베코브, 다니스 | 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 | Baluda, Victor v Chembotayev, Zhansultan | 6-2,6-2 | |
| ITF India F5 | 09/19 05:35 | 25 | Chembotayev, Zhansultan v Baluda, Victor | 3-6,6-2,4-6 | |
| Challenger Astana 2 | 07/23 05:30 | 45 | 로마킨, 그리고리 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 | |
| ITF Kazakhstan F4 Qual | 04/25 05:05 | 44 | 리우나레비치, 이반 v Chembotayev, Zhansultan | 6-3,6-2 | |
| ITF Kazakhstan F4 Qual | 04/24 09:35 | 44 | Narbekov, Sultan v Chembotayev, Zhansultan | 5-7,6-7 | |
| ITF Kazakhstan F3 Qual | 04/16 07:00 | 44 | 사크누바리안, 아르툴 v Chembotayev, Zhansultan | 6-3,6-1 | |
| ITF Spain F6 Qual | 02/29 08:00 | 62 | 로글란, 알베르트 v Chembotayev, Zhansultan | 6-3,7-5 | |
| ITF Spain F5 Qual | 02/20 12:30 | 54 | 제칸, 미르세아-알렉산드루 v Chembotayev, Zhansultan | 6-1,6-1 | |
| ITF Kazakhstan F1 Qual | 01/18 07:15 | 54 | Vucic, Ilija v Chembotayev, Zhansultan | 6-3,6-2 | |
| Kazakhstan F6, Singles | 10/14 08:30 | 26 | Chembotayev, Zhansultan v Khassanov, Roman | 1-6,0-6 | |
| Kazakhstan F6, Singles | 10/13 07:00 | 25 | Chembotayev, Zhansultan v Filin, Pavel | 6-2,6-3 | |
| ITF Kazakhstan F5 | 10/06 05:30 | 25 | Chembotayev, Zhansultan v 키야모브, 티무르 | 0-6,3-6 | |
| ITF Uzbekistan F4 | 06/08 07:25 | - | 왕, 추한 v Chembotayev, Zhansultan | 6-0,6-3 |