Stadium: Court 20 Round: 25 Ground: Clay
| ITF M15 Monastir | 2020/03/12 08:25 | Jesse Timmermans v Vladimir Korolev | 4-6,4-6 |
| ITF M15 Monastir | 2020/03/10 08:30 | Vladimir Korolev v Niklas Guttau | 6-2,6-1 |
| ITF M15 Monastir | 2020/03/03 09:50 | Jeffrey Von Der Schulenburg v Vladimir Korolev | 6-4,6-3 |
| ITF M15 Kazan | 2020/01/23 07:00 | Jurabek Karimov v Vladimir Korolev | 6-3,6-3 |
| ITF M15 Kazan | 2020/01/22 07:00 | Vladimir Korolev v Pavel Verbin | 6-2,6-1 |
| ITF M15 Antalya | 2019/12/19 07:00 | Gustav Hansson v Vladimir Korolev | 6-3,6-3 |
| ITF M15 Antalya | 2019/12/18 11:10 | Vladimir Korolev v Marco Bortolotti | 4-6,6-4,6-4 |
| ITF M15 Antalya | 2019/12/04 07:00 | Alexander Shevchenko v Vladimir Korolev | 6-1,7-6 |
| German Masters | 2020/08/17 13:10 | Filip Cristian Jianu v Yanki Erel | 1-6,2-6 |
| German Premier League | 2020/08/15 15:00 | Yanki Erel v Stefan Palosi | 7-6,6-3 |
| German Premier League | 2020/08/14 07:00 | Elmar Ejupovic v Yanki Erel | 6-4,6-4 |
| German Premier League | 2020/08/13 14:00 | Adrian Oetzbach v Yanki Erel | 2-6,6-7 |
| German Premier League | 2020/08/12 07:30 | Benjamin Lock v Yanki Erel | 6-7,6-4,2-6 |
| German Premier League | 2020/08/11 10:50 | Robert Strombachs v Yanki Erel | 1-6,2-6 |
| German Premier League | 2020/08/10 15:55 | Oscar Moraing v Yanki Erel | 6-4,6-3 |
| German Premier League | 2020/08/08 13:00 | Benjamin Lock v Yanki Erel | 6-2,6-2 |