Stadium: Court 2 Round: 54 Ground: Clay
| ITF M25 Brasov | 2023/07/02 06:30 | Goldsteiner, Peter v Alexandru Cristian Dumitru | 6-0,6-3 |
| ITF M15 Store | 2023/06/20 12:45 | Goldsteiner, Peter v Timofey Stepanov | 6-2,4-6,4-10 |
| ITF M15 Store | 2023/06/19 16:30 | Goldsteiner, Peter v Luka Miklavcic | 6-4,7-5 |
| ITF M15 Litija | 2023/06/15 12:30 | Bor Artnak v Goldsteiner, Peter | 6-0,6-0 |
| ITF M15 Litija | 2023/06/14 13:55 | Jonas Trinker v Goldsteiner, Peter | 2-6,4-6 |
| ITF M15 Litija | 2023/06/13 07:00 | Goldsteiner, Peter v Enrico Giacomini | 7-6,6-2 |
| ITF M15 Litija | 2023/06/12 07:00 | Goldsteiner, Peter v Nik Mikovic | 6-1,6-4 |
| ITF M15 Nyiregyhaza | 2023/06/05 14:30 | Goldsteiner, Peter v Radovan Michalik | 3-6,6-4,9-11 |
| ITF M25 Brasov | 2023/07/02 06:30 | Bruna, Esteban v Filip, Vladimir | 2-6,7-6,10-8 |
| ITF M15 Casablanca | 2023/06/27 11:20 | Bruna, Esteban v Fellin, Pietro Orlando | 4-6,3-6 |
| ITF M15 Casablanca | 2023/06/26 13:30 | Sven Corbinais v Bruna, Esteban | 5-7,2-6 |
| ITF M15 Casablanca | 2023/06/25 11:00 | Louis Larue v Bruna, Esteban | 2-6,1-6 |
| ITF M15 Casablanca | 2023/06/19 09:00 | Mateo Barreiros Reyes v Bruna, Esteban | 6-2,4-6,10-7 |
| ITF M15 Rabat | 2023/06/11 13:00 | Bruna, Esteban v Joshua Schaefer | 6-4,4-6,5-10 |
| ITF M25 Carnac | 2023/05/28 08:00 | Virgile Le Bourjois v Bruna, Esteban | 7-6,0-6,13-11 |
| ITF - M15 Meerbusch | 2023/04/23 08:00 | Bruna, Esteban v Luca Matteo Sobbe | 4-6,2-6 |