| Date | Category | Player | Score | Opponent | Tournament |
|---|---|---|---|---|---|
| 2020-10-26 | 16 | Biondić/Petrović | 6-4 6-3 | Piškulić/Piškulić | OP TK OPATIJA |
| 2020-10-25 | 16 | Nika Petrović | 6-0 6-3 | Mia Žufić | OP TK OPATIJA |
| 2020-10-25 | 16 | Biondić/Petrović | 6-1 6-2 | Grkoviä‡/Reljanović | OP TK OPATIJA |
| 2020-10-18 | 14 | Nika Petrović | 6-3 6-0 | Nika Peskar Majoli | OP RABAC |
| 2020-10-18 | 14 | Nika Petrović | 6-2 6-2 | Leonarda Čekić | OP RABAC |
| 2020-09-25 | 14 | Nika Petrović | 6-4 6-4 | Mia Mišić | MEMORIJAL MARIJANA ORŠANIĆA |
| 2020-09-25 | 14 | Nika Petrović | 6-2 6-2 | Tena Peretić | MEMORIJAL MARIJANA ORŠANIĆA |
| 2019-12-28 | 14 | Nika Petrović | 6-1 6-1 | Ela Giergia | DVORANSKI BABOLAT ZAGI KUP |
| 2019-10-12 | 16 | Nika Petrović | 6-1 6-2 | Roza Piškulić | OP TK RABAC |
| 2019-10-12 | 16 | Petrović/Zupičić | 6-0 6-3 | Dundović/Ivković | OP TK RABAC |
| 2019-09-28 | 14 | Nika Petrović | 6-0 6-0 | Tara Sladaković | OP TK RUKAVAC |
| 2019-09-28 | 14 | Petrović/Zupičić | 6-0 6-2 | Persson/Sladaković | OP TK RUKAVAC |
| 2019-08-25 | 14 | Nika Petrović | 7-5 6-0 | Ika Jančiković | OP TK RABAC |
| 2019-08-25 | 14 | Babić/Petrović | 6-0 6-4 | Piškulić/Piškulić | OP TK RABAC |
| 2019-08-25 | 14 | Babić/Petrović | 3-6 6-4 10/3 | Omeragić/Piljan | OP TK RABAC |
| 2019-08-24 | 14 | Nika Petrović | 6-2 6-3 | Lucija Zupičić | OP TK RABAC |
| 2019-08-24 | 14 | Nika Petrović | 7-6(4) 4-6 7-5 | Ani Čupić | OP TK RABAC |
| 2019-07-06 | 14 | Nika Petrović | 6-7(7) 6-3 6-2 | Ivona Omeragić | REGIONALNO PRVENSTVO ISTRE I PRIMORJA |
| 2019-07-06 | 14 | Babić/Petrović | 6-1 6-2 | Piškulić/Piškulić | REGIONALNO PRVENSTVO ISTRE I PRIMORJA |
| 2019-07-06 | 14 | Babić/Petrović | 6-1 6-1 | Sopta/Vuletović | REGIONALNO PRVENSTVO ISTRE I PRIMORJA |
| 2019-06-29 | 14 | Nika Petrović | 3-6 6-4 6-4 | Maja Stupar | OP RIJEKE |
| 2019-06-29 | 14 | Babić/Petrović | 6-3 6-1 | Piškulić/Piškulić | OP RIJEKE |
| 2019-06-09 | 14 | Babić/Petrović | 6-4 1-6 10/8 | Piljan/Žufić | OP OPATIJE |
| 2019-06-08 | 14 | Nika Petrović | 6-3 6-2 | Viky Čarapović | OP OPATIJE |
| 2019-03-16 | 14 | Nika Petrović | 6-0 6-0 | Lucija Turčić | LOšINJ-JADRANKA KUP |
| 2019-03-16 | 14 | Petrović/Čulmanova | 6-1 6-1 | Mišković/Preis | LOšINJ-JADRANKA KUP |
| 2019-03-15 | 14 | Nika Petrović | 6-0 6-2 | Viktoria Lokas | LOšINJ-JADRANKA KUP |
| 2019-03-15 | 14 | Nika Petrović | 3-6 6-3 7-6(6) | Barbora Čulmanova | LOšINJ-JADRANKA KUP |
| 2019-03-09 | 16 | Nika Petrović | 6-0 6-1 | Monika Piljan | OP TK OPATIJA |
| 2018-11-11 | 12 | Nika Petrović | 6-2 6-0 | Mia Žufić | 22. OP OPATIJE |
| 2018-11-11 | 12 | Biondić/Petrović | 6-2 2-6 10/5 | Dirnbek/Majoli Peskar | 22. OP OPATIJE |
| 2018-11-11 | 12 | Biondić/Petrović | 6-1 6-0 | Hero/Mesarić | 22. OP OPATIJE |
| 2018-11-10 | 12 | Nika Petrović | 6-2 6-2 | Nicoletta Milevoj | 22. OP OPATIJE |
| 2018-09-29 | 14 | Nika Petrović | 6-4 6-2 | Tania Sejdinović | OP TK RUKAVAC |
| 2018-09-23 | 12 | Nika Petrović | 6-4 6-3 | Nika Baki | OP TK RABAC |
| 2018-09-23 | 12 | Nika Petrović | 6-4 6-1 | Viktoria Hrvatin | OP TK RABAC |
| 2018-09-22 | 12 | Nika Petrović | 6-2 6-1 | Iskra Sinković | OP TK RABAC |
| 2018-09-22 | 12 | Nika Petrović | 6-1 6-0 | Niki Tomeljak | OP TK RABAC |
| 2018-08-26 | 14 | Nika Petrović | 6-0 6-1 | Tara Sladaković | OP TK RABAC |
| 2018-08-25 | 14 | Nika Petrović | 6-0 6-2 | Maja Stupar | OP TK RABAC |
| 2018-06-24 | 12 | Maslać/Petrović | 4-6 6-2 10/6 | Sejdinović/Žufić | OP TK KVARNER |
| 2018-06-23 | 12 | Nika Petrović | 6-1 6-1 | Nicoletta Milevoj | OP TK KVARNER |
| 2018-06-23 | 12 | Nika Petrović | 7-5 6-1 | Dora Maslać | OP TK KVARNER |
| 2018-06-23 | 12 | Maslać/Petrović | 6-7(4) 6-2 10/6 | Hrvatin/Čupić | OP TK KVARNER |
| 2018-06-22 | 12 | Nika Petrović | 6-2 6-1 | Corina Babić | OP TK KVARNER |
| 2018-05-26 | 14 | Nika Petrović | 6-1 6-0 | Viky Čarapović | 25. OP OPATIJE |
| 2018-04-10 | 12 | Nika PETROVIĆ | 6-1 6-0 | Dora BIONDIĆ | REGIONALNO PRVENSTVO ISTRA I PRIMORJE |
| 2018-04-10 | 12 | Nika PETROVIĆ | 6-2 6-7(6) 6-3 | Tania SEJDINOVIĆ | REGIONALNO PRVENSTVO ISTRA I PRIMORJE |