Stadium: Center Court Round: 26 Ground: Clay
| ITF Austria F5 MD | 2018/08/04 13:30 | Niki/Shimizu v Vilaro/Zukas | 3-6,6-3,4-10 |
| ITF Austria F5 MD | 2018/08/03 11:30 | Niki/Shimizu v Derdoy/Falabella | 6-1,4-6,10-7 |
| ITF Austria F5 MD | 2018/08/02 16:40 | Niki/Shimizu v Oberleitner/Trinker | 6-4,6-2 |
| ITF Austria F5 MD | 2018/07/31 12:50 | Niki/Shimizu v Borza/Georgescu | 6-4,6-2 |
| ITF Austria F4 MD | 2018/07/26 11:30 | Niki/Shimizu v Heller/Statzberger | 4-6,2-6 |
| ITF Austria F4 MD | 2018/07/25 11:15 | Niki/Shimizu v Huber/Oberleitner | 6-3,6-3 |
| ITF Austria F4 MD | 2018/07/23 16:55 | Niki/Shimizu v Trinker/Veldheer | 6-4,6-3 |