Stadium: Hard 2 Round: 25 Ground: Hardcourt outdoor
| ITF Germany F16 | 2018/10/24 12:40 | Jonas Trinker v Evgeny Tyurnev | 0-6,1-6 |
| ITF Germany F16 | 2018/10/23 11:45 | Pavle Daljev v Jonas Trinker | 6-3,1-6,1-6 |
| ITF Germany F13 | 2018/08/22 14:30 | Jonas Trinker v Louis Wessels | 6-7,2-6 |
| ITF Austria F6 | 2018/08/09 09:00 | Jonas Trinker v Yuta Shimizu | 3-6,0-6 |
| ITF Austria F6 | 2018/08/08 11:35 | Skander Mansouri v Jonas Trinker | 6-3,3-6,1-6 |
| ITF Austria F6 | 2018/08/06 13:55 | Jonas Trinker v Edoardo Sardella | 7-6,7-6 |
| ITF Austria F5 | 2018/08/04 11:05 | Takuto Niki v Jonas Trinker | 7-6,3-6,6-1 |
| ITF Austria F5 | 2018/08/03 10:30 | Jonas Trinker v Tomislav Jotovski | 3-6,6-2,7-6 |
| ITF Greece F6 | 2018/11/03 08:00 | David Pichler v Baptiste Crepatte | 0-6,1-6 |
| ITF Greece F6 | 2018/11/02 08:30 | David Pichler v Shahar Elbaz | 6-2,6-4 |
| ITF Greece F6 | 2018/11/01 08:30 | David Pichler v Alexandros Skorilas | 6-1,6-3 |
| ITF Greece F6 | 2018/10/31 07:30 | David Pichler v Linus Krohn | 6-2,7-6 |
| ITF Tunisia F37 | 2018/10/25 08:30 | Jannik Sinner v David Pichler | 6-1,6-2 |
| ITF Tunisia F37 | 2018/10/24 09:35 | David Pichler v Quentin Gueydan | 6-1,6-3 |
| ITF Italy F31 | 2018/10/12 15:50 | Bogdan Ionut Apostol v David Pichler | 3-6,6-4,7-6 |
| ITF Italy F31 | 2018/10/12 08:00 | David Pichler v Bruno Santanna | 6-3,6-3 |