Stadium: Court 5 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2020/01/05 09:00 | Louis Allen v Dominik Langmajer | 7-6,7-5 |
| ITF M15 Milovice | 2019/11/13 16:25 | Dominik Langmajer v Jan Satral | 4-6,2-6 |
| ITF M15 Opava | 2019/10/28 11:00 | Federico Arnaboldi v Dominik Langmajer | 7-5,7-6 |
| ITF M15 Liberec | 2019/10/22 12:45 | Dominik Langmajer v Uladzimir Ignatik | 3-6,4-6 |
| ITF M15 Olomouc | 2019/10/14 08:00 | Petr Michnev v Dominik Langmajer | 7-6,6-2 |
| ITF M25 Ricany | 2019/09/26 09:00 | Daniel Masur v Dominik Langmajer | 6-1,6-1 |
| ITF M15 Pajulahti | 2019/09/16 12:00 | Otto Leikola v Dominik Langmajer | 7-5,3-6,10-5 |
| ITF M15 Uberlingen | 2019/08/19 08:00 | Giordan Kunz v Dominik Langmajer | 7-5,6-4 |
| ITF Kazakhstan F5 Qual | 2017/04/23 04:00 | Zhansultan Chembotayev v Vladimir Korolev | 3-6,4-6 |
| ITF Kazakhstan F5 Qual | 2017/04/22 04:00 | Pavel Petrov v Zhansultan Chembotayev | 5-7,4-6 |
| ITF Egypt F6 | 2017/02/19 12:00 | Alexei Popyrin v Zhansultan Chembotayev | 6-1,6-2 |
| ITF Egypt F6 | 2017/02/18 09:30 | Zhansultan Chembotayev v Ruan Du Preez | 6-4,6-3 |
| ITF Egypt F5 | 2017/02/11 12:30 | Vladyslav Lobak v Zhansultan Chembotayev | 6-7,6-4,6-0 |
| ITF Kazakhstan F2 Qual | 2017/01/28 11:50 | Zhansultan Chembotayev v Andrei Levine | 1-6,4-6 |
| ITF Kazakhstan F1 Qual | 2017/01/21 08:55 | Saida'lo Saidkarimov v Zhansultan Chembotayev | 4-6,6-3,6-2 |
| ITF Greece F10 Qual | 2016/11/12 07:00 | Zhansultan Chembotayev v Miles Bugby | 7-6,2-6,2-6 |