Stadium: Court 4 Round: 62 Ground: Clay
| Tunisia F17, Singles Qualifying | 2018/05/03 11:05 | Petrovic, Stefan v 트초우타키안, 맥심 | 2-6,1-6 |
| Tunisia F17, Singles Qualifying | 2018/05/02 11:10 | Petrovic, Stefan v Fisher, Mikar | 6-2,6-4 |
| Tunisia F17, Singles Qualifying | 2018/04/29 09:00 | Steiner, Severin v Petrovic, Stefan | 1-6,2-6 |
| Tunisia F16, Singles Qualifying | 2018/04/22 09:00 | 스코트, 휴고 v Petrovic, Stefan | 6-2,6-0 |
| Tunisia F16, Singles Qualifying | 2018/04/21 09:00 | Petrovic, Stefan v Moritz, Wassily Philip Leon | 6-2,6-1 |
| ITF Greece F4 | 2018/03/19 09:30 | 세이페르트, 스테판 v Petrovic, Stefan | 6-3,6-2 |
| ITF Greece F4 | 2018/03/18 09:30 | Manekas, Athanassios v Petrovic, Stefan | 4-6,4-6 |
| ITF Greece F4 | 2018/03/17 07:30 | Petrovic, Stefan v 디미트로브, 마르틴 | 6-4,7-6 |
| ITF Bosnia and Herzegovina F1 Qual | 2018/05/14 08:00 | 슬블리아크, 고라즈드 v 피치온, 안드레아 | 6-4,6-2 |
| ITF Bosnia and Herzegovina F1 Qual | 2018/05/13 08:00 | 피치온, 안드레아 v Spencer, Paul | 4-6,6-2,6-3 |
| Challenger Francavilla Qual | 2018/04/21 12:10 | 피치온, 안드레아 v 물러, 알렉산드레 | 3-6,1-6 |
| ITF Croatia F3 | 2018/03/18 13:00 | 라가지, 알레산드로 v 피치온, 안드레아 | 4-6,6-2,6-3 |
| ITF Croatia F3 | 2018/03/18 08:00 | 후브넬, 에드왈드 v 피치온, 안드레아 | 6-4,2-6,3-6 |