Stadium: Court 5 Round: 25 Ground: Clay
| Austrian Tennis Championship | 2020/07/20 13:00 | Peter Goldsteiner v David Pichler | 3-6,5-7 |
| ITF M25 Vogau | 2019/08/06 11:00 | David Pichler v Peter Goldsteiner | 6-0,6-1 |
| ITF M25 Faro | 2021/03/01 13:00 | Peter Goldsteiner v Jordi Mas De Ugarte | 7-5,2-6,4-10 |
| ITF M25 Faro | 2021/02/28 10:00 | Peter Goldsteiner v Pablo Carretero | 6-4,7-6 |
| ITF M25 Vale Do Lobo | 2021/02/22 13:00 | Peter Goldsteiner v Bradley Paliska | 7-5,4-6,14-16 |
| ITF M25 Vale Do Lobo | 2021/02/21 16:30 | Peter Goldsteiner v Tomas Almeida | 6-2,6-2 |
| ITF M15 Manacor | 2021/01/12 10:00 | Imanol L Morillo v Peter Goldsteiner | 6-2,6-2 |
| ITF M15 Manacor | 2021/01/11 11:45 | Abedallah Shelbayh v Peter Goldsteiner | 1-6,3-6 |
| ITF M15 Manacor | 2021/01/10 11:00 | Ioannis Kountourakis v Peter Goldsteiner | 4-6,4-6 |
| ITF M15 Manacor | 2021/01/05 12:30 | Frane Nincevic v Peter Goldsteiner | 6-4,6-2 |
| ITF M15 Antalya | 2021/02/23 09:00 | Hanwen Li v David Pichler | 7-6,6-2 |
| ITF M15 Antalya | 2021/02/19 07:00 | Giovanni Fonio v David Pichler | 3-6,6-2,6-3 |
| ITF M15 Antalya | 2021/02/18 11:00 | David Pichler v Facundo Juarez | 7-5,6-3 |
| ITF M15 Antalya | 2021/02/16 07:00 | David Pichler v Mick Veldheer | 6-2,6-2 |
| Challenger Biella | 2021/02/08 10:55 | David Pichler v Fabrizio Ornago | 4-6,4-6 |
| Challenger Biella | 2021/02/07 13:45 | Uladzimir Ignatik v David Pichler | 6-7,6-3,6-7 |
| ITF M15 Monastir | 2021/01/08 08:25 | Kaichi Uchida v David Pichler | 6-4,3-6,7-6 |
| ITF M15 Monastir | 2021/01/07 08:00 | Arvid Nordquist v David Pichler | 2-6,2-6 |