Stadium: Court 2 Round: 25
| ITF Italy F28 | 2018/09/18 12:00 | Goldsteiner, Peter v Billy Harris | 7-6,4-6,3-6 |
| ITF Italy F27 | 2018/09/11 12:00 | Ceppellini, Alessandro v Goldsteiner, Peter | 7-6,4-6,6-1 |
| ITF Italy F26 | 2018/09/04 13:55 | Goldsteiner, Peter v Gijs Brouwer | 2-6,3-6 |
| ITF Finland F3 | 2018/08/14 13:25 | Goldsteiner, Peter v Eero Vasa | 1-6,6-1,1-6 |
| ITF Finland F2 | 2018/08/07 09:00 | Goldsteiner, Peter v Botezan, George | 6-3,6-7,4-6 |
| ITF Finland F1 | 2018/07/31 10:05 | Ahti, Ville-Petteri v Goldsteiner, Peter | 2-6,6-4,6-4 |
| ITF Austria F4 | 2018/07/23 10:00 | Goldsteiner, Peter v Haim, Matthias | 7-5,4-6,6-7 |
| Challenger Braunschweig Qual | 2018/07/07 07:30 | Goldsteiner, Peter v Erdbories, Tillmann | 1-6,4-6 |
| ITF Portugal F20 | 2018/10/08 09:00 | Brandao, Filipe v Fernandes, Paulo | 6-1,6-0 |
| ITF Portugal F20 | 2018/10/07 13:00 | Brandao, Filipe v Stoliar, Illia | 6-4,6-3 |
| ITF Portugal F19 | 2018/10/04 11:00 | Cacao, Tiago v Brandao, Filipe | 6-4,6-2 |
| ITF Portugal F19 | 2018/10/03 14:25 | Carr, Simon v Brandao, Filipe | 2-6,7-5,4-6 |
| ITF Portugal F19 | 2018/09/30 08:30 | Gatev, Maximilian v Brandao, Filipe | 2-6,3-6 |
| ITF Portugal F19 | 2018/09/29 08:30 | Brandao, Filipe v Kaelin, Yanik | 6-3,6-3 |
| ITF Portugal F18 | 2018/09/23 09:00 | Pedro Vives Marcos v Brandao, Filipe | 6-2,4-6,6-4 |
| ITF Portugal F18 | 2018/09/22 13:00 | Tomas C Abasolo v Brandao, Filipe | 1-6,1-6 |