Stadium: Court 5 Round: 62 Ground: Clay
| ITF M15 Antalya | 2023/02/22 07:00 | Stefan Popovic v Johan Nikles | 6-3,1-6,6-4 |
| Challenger Vilnius | 2022/10/17 16:35 | Johan Nikles v Edas Butvilas | 6-3,6-7,1-6 |
| ATP Gijon | 2022/10/08 17:05 | Johan Nikles v Nikolas Sanchez Izquierdo | 2-6,6-1,1-6 |
| Challenger Sibiu | 2022/09/22 12:45 | Damir Dzumhur v Johan Nikles | 6-4,6-3 |
| Challenger Sibiu | 2022/09/20 10:10 | Kai Wehnelt v Johan Nikles | 4-6,5-7 |
| Challenger Szczecin | 2022/09/12 10:35 | Johan Nikles v Rudolf Molleker | 5-7,3-6 |
| Challenger Szczecin | 2022/09/11 11:10 | Johan Nikles v Szymon Kielan | 6-2,6-2 |
| Challenger Toulouse | 2022/08/30 08:30 | Johan Nikles v Louis Wessels | 3-6,6-2,5-7 |
| ITF M25 Telavi | 2023/10/17 08:00 | Erik Arutiunian v Ivan Kazakov | 6-3,6-0 |
| ITF M25 Telavi | 2023/10/12 07:30 | Nicholas David Ionel v Ivan Kazakov | 6-0,6-1 |
| ITF M25 Telavi | 2023/10/11 10:45 | Alexander Zgirovsky v Ivan Kazakov | 6-2,4-6,4-6 |
| ITF M25 Telavi | 2023/10/10 06:00 | Ivan Kazakov v Anthony Shumsky | 6-1,6-1 |
| ITF M25 Telavi | 2023/10/09 06:00 | Ivan Kazakov v Vladislav Tasenkov | 6-2,6-3 |
| ITF M25 Sabadell | 2023/09/25 07:30 | Arthur Bonnaud v Ivan Kazakov | 6-1,6-2 |
| ITF M25 Sabadell | 2023/09/24 07:30 | Ivan Kazakov v Saveliy Ivanov | 6-1,6-7,10-8 |
| ITF M15 Melilla | 2023/09/21 07:55 | Ivan Kazakov v Max Alcala Gurri | 4-6,0-6 |