Round: 44 Ground: Clay
| ITF Switzerland F4 Qual | 2017/08/19 07:00 | Mrose, Oliver v Laurin Aerne | 6-3,6-4 |
| ITF Switzerland F1 Qual | 2017/02/04 11:00 | Mrose, Oliver v Vialmin, Matteo | 7-5,4-6,2-6 |
| ITF Great Britain F1 | 2017/01/29 12:30 | Joe Tyler v Mrose, Oliver | 6-3,4-6,7-5 |
| ITF Germany F3 | 2017/01/22 08:30 | Obert, Adrian v Mrose, Oliver | 2-6,6-3,6-1 |
| ITF Italy F29 | 2016/09/12 11:35 | Hidalgo, Gabriel Alejandro v Mrose, Oliver | 6-3,6-4 |
| ITF Italy F29 | 2016/09/12 10:30 | Hidalgo, Gabriel Alejandro v Mrose, Oliver | 6-3,6-4 |
| ITF Italy F29 | 2016/09/10 08:00 | Mrose, Oliver v Bessire, Andrea | 6-1,6-0 |
| ITF Switzerland F5 | 2016/08/29 08:00 | Mrose, Oliver v Ocleppo, Julian | 0-6,2-6 |
| ITF Switzerland F1 Qual | 2017/02/04 08:30 | Giovanni Fonio v Staeheli, Luca | 7-6,6-3 |