Stadium: Court 3 Round: 25 Ground: Carpet indoor
| ITF M25 Nussloch | 2024/01/22 16:45 | Adam Heinonen v Yvo Panak | 6-1,3-6,10-7 |
| ITF M25 Nussloch | 2024/01/21 14:30 | Adam Heinonen v Aaron Funk | 6-4,6-4 |
| ITF M25 Madrid | 2023/12/05 08:00 | Adam Heinonen v Joris Moret | 3-6,7-5,7-10 |
| ITF M25 Madrid | 2023/12/04 09:30 | Adam Heinonen v Manel L Juncadella | 6-2,6-0 |
| ITF M25 Madrid | 2023/12/03 14:00 | Adam Heinonen v Sergi Fita Juan | 6-4,6-1 |
| ITF M15 Madrid | 2023/11/28 10:00 | Adam Heinonen v David Perez Sanz | 3-6,6-4,2-6 |
| ITF M25 Heraklion | 2023/11/08 12:15 | Adam Heinonen v Sidane Pontjodikromo | 6-3,2-6,4-6 |
| ITF M25 Heraklion | 2023/11/07 09:05 | Sean Hodkin v Adam Heinonen | 4-6,1-6 |
| ITF M25 Nussloch | 2024/01/22 17:30 | Emil Rast v Edison Ambarzumjan | 3-6,4-6 |
| ITF M25 Esch/Alzette | 2024/01/01 12:00 | Oscar Jose Gutierrez v Edison Ambarzumjan | 7-5,7-6 |
| German Championship | 2023/12/07 13:00 | Kai Lemstra v Edison Ambarzumjan | 6-3,6-1 |
| German Championship | 2023/12/06 13:00 | Edison Ambarzumjan v Vincent Dullinger | 3-6,7-6,7-5 |
| ITF M15 Catania | 2023/11/28 11:00 | Alessandro Ingarao v Edison Ambarzumjan | 6-3,6-2 |
| ITF M15 Catania | 2023/11/27 09:00 | Edison Ambarzumjan v Noah Perfetti | 6-0,6-1 |
| UTR Pro Nimes | 2023/10/29 07:00 | Jean Karim Olivier De Sardan v Edison Ambarzumjan | 4-6,0-6 |
| UTR Pro Nimes | 2023/10/28 07:30 | Hugo Cardinaud v Edison Ambarzumjan | 4-6,6-7 |