Stadium: Court 11 Round: 26 Ground: Clay
| Challenger - Braunschweig | 2023/07/11 09:00 | Adrian Andreev v Geoffrey Blancaneaux | 6-4,3-6,6-3 |
| Wimbledon | 2023/06/26 11:10 | Michael Mmoh v Adrian Andreev | 6-4,3-6,7-6 |
| Challenger - Parma | 2023/06/19 15:00 | Adrian Andreev v Oriol Roca Batalla | 1-6,4-6 |
| French Open | 2023/05/26 10:25 | Genaro Alberto Olivieri v Adrian Andreev | 6-1,5-7,6-4 |
| French Open | 2023/05/24 14:20 | Adrian Andreev v Juan Pablo Ficovich | 6-2,7-5 |
| French Open | 2023/05/23 11:05 | Francesco Maestrelli v Adrian Andreev | 3-6,4-6 |
| Challenger - Oeiras | 2023/05/15 15:05 | Radu Albot v Adrian Andreev | 6-1,6-3 |
| Challenger - Mauthausen | 2023/05/08 15:00 | Adrian Andreev v Leandro Riedi | 7-6,4-6,6-7 |
| Challenger - Braunschweig | 2023/07/11 11:25 | August Holmgren v Jaume Munar | 2-6,7-5,7-6 |
| Challenger - Braunschweig | 2023/07/10 09:00 | Oriol Roca Batalla v August Holmgren | 6-1,6-7,5-7 |
| Challenger - Braunschweig | 2023/07/09 12:30 | Matthew Dellavedova v August Holmgren | 4-6,6-7 |
| Challenger - Troyes | 2023/07/03 09:45 | Maxence Beauge v August Holmgren | 7-6,6-4 |
| Challenger - Troyes | 2023/07/02 14:00 | Paul Inchauspe v August Holmgren | 4-6,1-6 |
| ITF - M25 Risskov/Aarhus | 2023/06/15 08:30 | August Holmgren v Lewie Lane | 7-5,3-6,4-6 |
| ITF - M25 Risskov/Aarhus | 2023/06/14 11:50 | August Holmgren v Philip Hjorth | 6-2,6-4 |
| Challenger - Heilbronn | 2023/06/04 09:30 | Mats Moraing v August Holmgren | 6-3,6-2 |