| UTR Pro Athens | 12/17 12:36 | - | Goldsteiner, Peter v Gorazd Srbljak | 0-0 | |
| UTR Pro Athens | 12/17 07:30 | - | Goldsteiner, Peter v David Schwarc | 6-1,2-6,6-1 | |
| UTR Pro Athens | 12/15 07:30 | - | Christos Antonopoulos v Goldsteiner, Peter | 6-4,6-7,6-7 | |
| UTR Pro Athens | 12/14 06:00 | - | Gergely Madarasz v Goldsteiner, Peter | 6-2,7-6 | |
| UTR Pro Athens | 12/12 10:15 | - | Keisidis, Christos v Goldsteiner, Peter | 6-1,7-6 | |
| UTR Pro Athens | 12/11 09:25 | - | Goldsteiner, Peter v Schinas, Stephanos | 6-0,6-3 | |
| ITF M15 Vienna | 08/28 10:30 | 62 | Goldsteiner, Peter v Vojtech Vlkovsky | 6-3,3-6,11-13 | |
| ITF M15 Vienna | 08/27 10:30 | 62 | Goldsteiner, Peter v Nick Ihlenfeld | 6-1,6-2 | |
| ITF M15 Kottingbrunn | 08/17 08:00 | 26 | Goldsteiner, Peter v David Pichler | 3-6,2-6 | |
| ITF M15 Kottingbrunn | 08/15 10:10 | 25 | Peter Benjamin Privara v Goldsteiner, Peter | 3-6,3-6 | |
| ITF M15 Kottingbrunn | 08/14 12:00 | 62 | Goldsteiner, Peter v Mariano Tammaro | 1-6,4-6 | |
| ITF M15 Kottingbrunn | 08/14 08:00 | 62 | Goldsteiner, Peter v Kris Krawcewicz | 6-3,7-6 | |
| ITF M25 Lodz | 08/07 13:30 | 62 | Goldsteiner, Peter v Kos, Maciej | 6-3,4-6,6-10 | |
| ITF M25 Lodz | 08/07 07:30 | 62 | Goldsteiner, Peter v Tomas Zlatohlavek | 6-2,7-6 | |
| ITF M25 Kramsach | 07/25 15:00 | 25 | Goldsteiner, Peter v Ivanovski, Kalin | 1-6,0-6 | |
| ITF M25 Telfs | 07/20 08:50 | 26 | Nicolas Parizzia v Goldsteiner, Peter | 6-4,6-4 | |
| ITF M25 Telfs | 07/19 10:00 | 25 | Francesco Ferrari v Goldsteiner, Peter | 2-6,4-6 | |
| Challenger Salzburg | 07/09 08:30 | 14 | Gojowczyk, Peter v Goldsteiner, Peter | 2-6,6-4,6-4 | |
| ITF M25 Brasov | 07/04 10:00 | 25 | Goldsteiner, Peter v Luca Preda | 2-6,6-7 | |
| ITF M25 Brasov | 07/03 06:30 | 54 | Goldsteiner, Peter v Bruna, Esteban | 3-6,6-2,9-11 | |
| ITF M25 Brasov | 07/02 06:30 | 54 | Goldsteiner, Peter v Alexandru Cristian Dumitru | 6-0,6-3 | |
| ITF M15 Store | 06/21 13:05 | 25 | Goldsteiner, Peter v Alexander Donski | Retired | |
| ITF M15 Store | 06/20 12:45 | 54 | Goldsteiner, Peter v Timofey Stepanov | 6-2,4-6,4-10 | |
| ITF M15 Store | 06/19 16:30 | 54 | Goldsteiner, Peter v Luka Miklavcic | 6-4,7-5 | |
| ITF M15 Litija | 06/15 12:30 | 26 | Bor Artnak v Goldsteiner, Peter | 6-0,6-0 | |
| ITF M15 Litija | 06/14 13:55 | 25 | Jonas Trinker v Goldsteiner, Peter | 2-6,4-6 | |
| ITF M15 Litija | 06/13 07:00 | 54 | Goldsteiner, Peter v Enrico Giacomini | 7-6,6-2 | |
| ITF M15 Litija | 06/12 07:00 | 54 | Goldsteiner, Peter v Nik Mikovic | 6-1,6-4 | |
| ITF M15 Nyiregyhaza | 06/05 14:30 | 62 | Goldsteiner, Peter v Radovan Michalik | 3-6,6-4,9-11 | |
| ITF M15 Nyiregyhaza | 06/05 10:30 | 62 | Goldsteiner, Peter v Yehorov, Vasil | 6-1,6-3 |