stadio: Court 15 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Manacor | 2021/01/04 10:00 | Ioannis Kountourakis v Joan B B Isern | 5-7,0-6 |
| ITF M15 Heraklion | 2020/11/16 07:30 | Ioannis Kountourakis v Valentin Royer | 1-6,2-6 |
| ITF M15 Heraklion | 2020/11/08 12:00 | Mateus Alves v Ioannis Kountourakis | 6-2,6-2 |
| ITF M15 Heraklion | 2020/10/26 07:30 | Giovanni Fonio v Ioannis Kountourakis | 6-1,6-3 |
| ITF M15 Heraklion | 2020/10/25 09:00 | Ioannis Kountourakis v Nini Gabriel Dica | 6-4,2-6,10-6 |
| ITF M15 Manacor | 2021/01/05 12:30 | Frane Nincevic v Peter Goldsteiner | 6-4,6-2 |
| ITF M15 Manacor | 2021/01/04 10:00 | Noam Okala v Peter Goldsteiner | 1-6,2-6 |
| Austria - Tennis Championship | 2020/07/20 13:00 | Peter Goldsteiner v David Pichler | 3-6,5-7 |
| Austria - Tennis Championship | 2020/07/01 12:30 | Alexander Erler v Peter Goldsteiner | 6-2,6-3 |
| ITF M15 Meshref | 2019/11/07 10:45 | Antoine Bellier v Peter Goldsteiner | 7-6,6-1 |
| ITF M15 Meshref | 2019/11/06 11:25 | Peter Goldsteiner v Pak Long Yeung | 7-5,2-6,6-1 |
| ITF M15 Meshref | 2019/10/31 10:00 | Peter Goldsteiner v Alexander Igoshin | 6-4,3-6,3-6 |
| ITF M15 Meshref | 2019/10/30 10:45 | Peter Goldsteiner v Adil Kalyanpur | 6-1,6-0 |