Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF Kazakhstan F2 Qual | 2017/01/29 05:00 | Maxim Ratniuk v Sharobiddin Abzalov | 7-5,6-4 |
| ITF M25 Ust-Kamenogorsk | 2019/08/27 05:50 | Sharobiddin Abzalov v Stepan Radus | 6-2,6-4 |
| ITF M15 Almaty | 2019/07/09 08:40 | Sharobiddin Abzalov v Alexander Pavlioutchenkov | 4-6,7-6,3-6 |
| Challenger Samarkand | 2019/05/13 05:00 | Vladyslav Manafov v Sharobiddin Abzalov | 6-2,6-4 |
| Challenger Shymkent | 2019/05/06 04:00 | Timur Khabibulin v Sharobiddin Abzalov | 6-4,6-4 |
| ITF M25 Namangan | 2019/04/30 12:00 | Sharobiddin Abzalov v Khumoyun Sultanov | 6-7,4-6 |
| ITF M25 Andijan | 2019/04/23 05:00 | Matvey Minin v Sharobiddin Abzalov | 6-4,6-3 |
| ITF M25 Andijan | 2019/04/22 05:00 | Klim Ivanov v Sharobiddin Abzalov | 1-6,1-6 |
| ITF M25 Shymkent | 2019/04/15 04:00 | Igor Shrolik v Sharobiddin Abzalov | 6-2,1-6,10-7 |
| ITF M15 Moscow | 2019/08/20 09:00 | Alexander Zhurbin v Maxim Ratniuk | 7-6,1-6,6-3 |
| ITF M15 Moscow | 2019/08/15 11:30 | Bogdan Bobrov v Maxim Ratniuk | 6-1,6-2 |
| ITF M15 Moscow | 2019/08/13 13:00 | Maxim Ratniuk v Markos Kalovelonis | 6-1,7-6 |
| ITF M15 Parnu | 2019/07/18 12:25 | Luigi Sorrentino v Maxim Ratniuk | 6-2,7-6 |
| ITF M15 Vilnius | 2019/07/10 08:00 | Maxim Ratniuk v Alexey Zakharov | 4-6,4-6 |
| ITF M15 Wroclaw | 2019/07/03 08:00 | Maxim Ratniuk v Oleg Prihodko | 6-3,2-6,1-6 |
| ITF M25 Kiseljak | 2019/05/28 11:40 | Jordan Correia v Maxim Ratniuk | 6-3,6-3 |
| ITF M15 Brcko | 2019/05/23 08:30 | Maxim Ratniuk v Christopher O'Connell | 1-6,1-6 |