Stadium: Court 8
| ITF Turkey F36 | 2017/09/25 07:30 | Duje Kekez v Alexander Mannapov | 6-2,6-3 |
| Challenger Split | 2020/09/26 13:55 | Guilherme Clezar v Duje Kekez | 6-2,6-3 |
| Adriatic Tennis Series | 2020/06/16 11:00 | Nikola Mektic v Duje Kekez | 6-2,6-1 |
| ITF M15 Porec | 2020/03/09 10:15 | Duje Kekez v Tomislav Jotovski | 2-6,2-6 |
| ITF M15 Porec | 2020/03/08 10:55 | Duje Kekez v Alen Rogic-Hadzalic | 7-5,6-2 |
| ITF M15 Cairo | 2020/01/16 10:25 | Duje Kekez v Petr Hajek | 5-7,6-2,3-6 |
| ITF M15 Cairo | 2020/01/15 09:15 | Mathieu Perchicot v Duje Kekez | 4-6,4-6 |
| ITF M15 Antalya | 2019/10/31 08:55 | Michael Vrbensky v Duje Kekez | 6-2,6-4 |
| ITF M15 Antalya | 2019/10/30 08:20 | Duje Kekez v Tomas Liska | 6-1,6-2 |
| German Masters | 2020/08/28 15:40 | Inigo C Huegun v Alexander Mannapov | 6-3,6-4 |
| German Premier League | 2020/08/27 06:30 | Karlo Cubelic v Alexander Mannapov | 6-1,6-2 |
| German Premier League | 2020/08/26 14:40 | Peter Torebko v Alexander Mannapov | 6-3,7-5 |
| German Masters | 2020/08/21 18:45 | Benjamin Lock v Alexander Mannapov | 6-4,6-4 |
| German Masters | 2020/08/20 06:30 | Benito Sanchez Martinez v Alexander Mannapov | 6-4,4-6,6-0 |
| German Premier League | 2020/08/15 16:40 | Vlad Andrei Dancu v Alexander Mannapov | 7-6,4-6,6-7 |
| German Premier League | 2020/08/14 07:00 | Lucas Gerch v Alexander Mannapov | 6-1,3-6,6-1 |
| German Premier League | 2020/08/13 07:00 | Tom Schonenberg v Alexander Mannapov | 7-6,6-4 |