| Date | Category | Player | Score | Opponent | Tournament |
|---|---|---|---|---|---|
| 2018-05-27 | 14 | Bijelić/Miljanić | 6-3 6-0 | Persson/Sladaković | 25. OP OPATIJE |
| 2018-05-27 | 14 | Bijelić/Miljanić | 6-2 6-0 | Piškulić/Piškulić | 25. OP OPATIJE |
| 2018-05-27 | 14 | Bijelić/Miljanić | 6-0 6-0 | Katalenić/Stupar | 25. OP OPATIJE |
| 2018-05-26 | 14 | Antonija Bijelić | 7-5 5-7 6-1 | Lucija Miljanić | 25. OP OPATIJE |
| 2018-05-26 | 14 | Antonija Bijelić | 6-4 6-3 | Sumejja Pličanić | 25. OP OPATIJE |