Round: 44 Ground: Hardcourt outdoor
| ITF Portugal F5 | 2017/04/02 12:30 | Oleg Prihodko v Gobernate, Asdrubal | 7-6,6-1 |
| Portugal F4, Singles Qualifying | 2017/03/29 13:25 | Hubert Hurkacz v Oleg Prihodko | 6-1,6-3 |
| ITF Portugal F3 Qual | 2017/03/13 14:00 | Oleg Prihodko v Roncalli, Simone | 0-6,2-6 |
| ITF Portugal F3 Qual | 2017/03/12 16:00 | Oleg Prihodko v Belda, Pablo | 4-6,6-2,6-0 |
| ITF Portugal F2 | 2017/03/08 10:00 | Oleg Prihodko v Faria, Luis | 6-7,2-6 |
| ITF Portugal F2 | 2017/03/07 10:00 | Licciardi, Pietro v Oleg Prihodko | 6-4,6-0 |
| ITF Portugal F2 | 2017/03/06 11:00 | Ramazzoti, Samuele v Oleg Prihodko | 2-6,4-6 |
| ITF Portugal F2 | 2017/03/05 09:30 | Montalvo Hidalgo, Manuel v Oleg Prihodko | 4-6,3-6 |
| ITF Portugal F5 | 2017/04/02 11:00 | Obert, Adrian v Serrano Sanz, Leandro | 6-1,6-2 |
| ITF Croatia F3 | 2017/03/19 11:30 | Obert, Adrian v Kurzmann, Sebastian | 6-0,6-2 |
| ITF Croatia F3 | 2017/03/18 13:00 | Obert, Adrian v Cardini, Juan Ignacio | 6-7,6-3,6-4 |
| ITF Croatia F2 | 2017/03/11 08:00 | Mircea-Alexandru Jecan v Obert, Adrian | 6-4,6-4 |
| ITF Germany F3 | 2017/01/22 11:30 | Niklas-Salminen, Patrick v Obert, Adrian | 6-2,6-3 |
| ITF Germany F3 | 2017/01/22 08:30 | Obert, Adrian v Mrose, Oliver | 2-6,6-3,6-1 |
| ITF Germany F2 Qual | 2017/01/16 09:00 | Obert, Adrian v Seibert, Tim | 6-7,2-6 |
| ITF Germany F2 Qual | 2017/01/15 12:00 | Semedo, Miguel v Obert, Adrian | 1-6,4-6 |