| Date | Category | Player | Score | Opponent | Tournament |
|---|---|---|---|---|---|
| 2020-08-20 | 18 | Leonarda Kajkić | 6-2 6-1 | Dora Kos | HEP PRVENSTVO HRVATSKE DO 18 GODINA |
| 2020-08-20 | 18 | Kajkić/Midžić | 6-4 6-0 | Bubalo/Škegro | HEP PRVENSTVO HRVATSKE DO 18 GODINA |
| 2020-06-13 | 18 | Leonarda Kajkić | 5-7 6-4 7-5 | Korina Roso | REGIONALNO PRVENSTVO SLAVONIJE |
| 2020-02-03 | 18 | Leonarda Kajkić | 7-6(4) 6-1 | Tara Sladaković | DVORANSKO OP OGULINA - TT CUP |
| 2020-02-02 | 18 | Leonarda Kajkić | 6-7(3) 6-1 6-3 | Kata Medić | DVORANSKO OP OGULINA - TT CUP |
| 2019-11-10 | 18 | Leonarda Kajkić | 6-1 6-4 | Angela Marnika | DVORANSKO OP DALMACIJA |
| 2019-11-10 | 18 | Leonarda Kajkić | 6-3 6-2 | Lucia Šarić | DVORANSKO OP DALMACIJA |
| 2019-10-20 | 16 | Leonarda Kajkić | 7-6(1) 6-0 | Ema Midžić | DVORANSKO OP TK OLIMPIJA 1984 |
| 2019-10-19 | 16 | Leonarda Kajkić | 7-6(5) 6-4 | Lara Dominić | DVORANSKO OP TK OLIMPIJA 1984 |
| 2019-09-29 | 18 | Leonarda Kajkić | 6-1 6-2 | Ema Midžić | KUP BANA JOSIPA JELAČIĆA |
| 2019-09-08 | 18 | Leonarda Kajkić | 7-5 6-1 | Bruna Maričić | MLADOST OPEN 2019 |
| 2019-09-07 | 18 | Leonarda Kajkić | 6-2 6-0 | Nataša Crnolatac | MLADOST OPEN 2019 |
| 2019-09-07 | 18 | Leonarda Kajkić | W.O. | Liv Habdija Šumak | MLADOST OPEN 2019 |
| 2019-08-18 | 16 | Leonarda Kajkić | 6-4 6-2 | Luna Ivković | OP TK ĐAKOVO |
| 2019-08-17 | 16 | Leonarda Kajkić | 6-2 6-2 | Korina Roso | OP TK ĐAKOVO |
| 2019-08-17 | 16 | Leonarda Kajkić | 6-2 7-5 | Ena Čopčić | OP TK ĐAKOVO |
| 2019-07-08 | 16 | Leonarda Kajkić | 6-2 6-3 | Ria Derniković | ŠALATA OPEN |
| 2019-07-07 | 16 | Leonarda Kajkić | 6-4 6-3 | Valentina Kovačić | ŠALATA OPEN |
| 2019-07-06 | 16 | Leonarda Kajkić | 6-0 6-2 | Lara Dominić | ŠALATA OPEN |
| 2019-07-06 | 16 | Dominić/Kajkić | 3-6 6-4 10/8 | Medić/Mišković | ŠALATA OPEN |
| 2019-06-09 | 16 | Leonarda Kajkić | 7-6(5) 6-3 | Lana Preis | MEMORIJAL BRAĆE FRIEDRICH |
| 2019-06-09 | 16 | Leonarda Kajkić | 0-6 6-1 6-0 | Rebeka Cindrić | MEMORIJAL BRAĆE FRIEDRICH |
| 2019-06-08 | 16 | Leonarda Kajkić | 6-0 6-0 | Lara Dominić | MEMORIJAL BRAĆE FRIEDRICH |
| 2019-06-08 | 16 | Kajkić/Mišak | 6-4 6-2 | Preis/Čopčić | MEMORIJAL BRAĆE FRIEDRICH |
| 2019-06-08 | 16 | Kajkić/Mišak | 6-3 6-1 | Mišković/Stojanović | MEMORIJAL BRAĆE FRIEDRICH |
| 2019-06-02 | 18 | Leonarda Kajkić | 6-4 6-2 | Greta Marić | ŠALATA OPEN |
| 2019-06-02 | 18 | Leonarda Kajkić | 7-5 6-1 | Tani Vlainić | ŠALATA OPEN |
| 2019-06-01 | 18 | Leonarda Kajkić | 7-6(3) 7-5 | Bruna Maričić | ŠALATA OPEN |
| 2019-06-01 | 18 | Leonarda Kajkić | 6-4 6-3 | Liv Habdija Šumak | ŠALATA OPEN |
| 2019-05-12 | 16 | Leonarda Kajkić | 7-5 6-3 | Ria Derniković | OP TK SAMOBOR 1890 |
| 2019-05-11 | 16 | Leonarda Kajkić | 6-1 6-0 | Mia Blašković | OP TK SAMOBOR 1890 |
| 2019-04-28 | 16 | Kajkić/Mišak | 6-3 6-3 | Cindrić/Kovačić | FORMA KUP |
| 2019-04-28 | 16 | Leonarda Kajkić | 6-3 3-6 6-4 | Lara Hraščanec | FORMA KUP |
| 2019-04-27 | 16 | Kajkić/Mišak | 6-2 6-0 | Toufar/Vrabec | FORMA KUP |
| 2019-04-27 | 16 | Leonarda Kajkić | 7-5 6-1 | Ena Poljan | FORMA KUP |
| 2019-04-23 | 16 | Leonarda Kajkić | 6-4 6-1 | Lucija Koričić | REGIONALNO PRVENSTVO SLAVONIJE |
| 2019-04-23 | 16 | Kajkić/Midžić | 6-1 6-1 | Dominić/Koričić | REGIONALNO PRVENSTVO SLAVONIJE |
| 2019-04-22 | 16 | Leonarda Kajkić | 6-3 6-2 | Ena Čopčić | REGIONALNO PRVENSTVO SLAVONIJE |
| 2019-04-22 | 16 | Kajkić/Midžić | 6-1 7-6(6) | Riđan/Roso | REGIONALNO PRVENSTVO SLAVONIJE |
| 2019-03-09 | 16 | Leonarda Kajkić | 6-1 6-4 | Nera Tešankić | DVORANSKO OP TK VINKOVCI |
| 2019-02-17 | 16 | Leonarda Kajkić | 2-6 6-4 6-2 | Sara Stojanović | DVORANSKO OP TK PONIKVE |
| 2019-02-16 | 16 | Leonarda Kajkić | 6-1 6-2 | Nina Hmelaš | DVORANSKO OP TK PONIKVE |
| 2019-02-10 | 18 | Leonarda Kajkić | 6-2 6-0 | Laura Mašić | DVORANSKO PRVENSTVO HRVATSKE JUNIORKE 18 |
| 2019-01-28 | 16 | Leonarda Kajkić | 6-1 6-4 | Tani Vlainić | DVORANSKI BABOLAT ZAGI KUP |
| 2019-01-27 | 16 | Leonarda Kajkić | 1-6 6-2 6-4 | Ria Derniković | DVORANSKI BABOLAT ZAGI KUP |
| 2019-01-27 | 16 | Leonarda Kajkić | 6-1 6-1 | Dora Sindičić | DVORANSKI BABOLAT ZAGI KUP |
| 2019-01-26 | 16 | Leonarda Kajkić | 3-6 6-3 7-5 | Luna Ivković | DVORANSKI BABOLAT ZAGI KUP |
| 2019-01-19 | 16 | Leonarda Kajkić | 6-1 6-1 | Nika Dundović | DVORANSKO PRVENSTVO HRVATSKE JUNIORKE |
| 2018-11-11 | 16 | Leonarda Kajkić | W.O. | Hana Sokolović | MASTERS 15 Djevojčice |
| 2018-11-11 | 16 | Leonarda Kajkić | W.O. | Mia Rae Vićan | MASTERS 15 Djevojčice |
| 2018-11-10 | 16 | Leonarda Kajkić | 6-1 6-1 | Sara Svetac | MASTERS 15 Djevojčice |
| 2018-11-10 | 16 | Leonarda Kajkić | 7-5 6-4 | Nika Dundović | MASTERS 15 Djevojčice |
| 2018-10-28 | 16 | Leonarda Kajkić | 6-7(5) 6-3 6-1 | Uliane Poplavskaya | OP TK ZAGI |
| 2018-10-27 | 16 | Leonarda Kajkić | 6-3 6-4 | Lorena Pintar | OP TK ZAGI |
| 2018-10-21 | 16 | Leonarda Kajkić | 6-1 6-2 | Lucija Koričić | DVORANSKO OP TK OLIMPIJA 1984 |
| 2018-10-20 | 16 | Leonarda Kajkić | 6-2 6-2 | Ena Čopčić | DVORANSKO OP TK OLIMPIJA 1984 |
| 2018-10-14 | 16 | Leonarda Kajkić | 6-1 6-2 | Korina Martinčić | DVORANSKO OP TK PONIKVE |
| 2018-10-13 | 16 | Leonarda Kajkić | 7-5 6-4 | Lucija Miljanić | DVORANSKO OP TK PONIKVE |
| 2018-09-30 | 18 | Leonarda Kajkić | 6-2 6-2 | Dora Kos | KUP BANA JOSIPA JELAČIĆA |
| 2018-09-29 | 18 | Leonarda Kajkić | 6-0 6-0 | Dora Ptičar | KUP BANA JOSIPA JELAČIĆA |
| 2018-06-12 | 16 | Leonarda Kajkić | 1-6 6-1 6-3 | Rebeka Cindrić | MEMORIJAL BRAĆE FRIEDRICH |
| 2018-06-12 | 16 | Kajkić/Maričić | 0-6 6-2 10/6 | Martinčić/Mukić | MEMORIJAL BRAĆE FRIEDRICH |
| 2018-05-30 | 16 | Leonarda KAJKIĆ | 6-1 7-5 | Ita HABEKOVIĆ | PRVENSTVO HRVATSKE DO 16 GODINA |
| 2018-05-29 | 16 | Leonarda KAJKIĆ | 6-3 6-1 | Ana MUKIĆ | PRVENSTVO HRVATSKE DO 16 GODINA |
| 2018-05-29 | 16 | Kajkić/Koričić | 6-1 6-2 | Habeković/Hraščanec | PRVENSTVO HRVATSKE DO 16 GODINA |
| 2018-05-28 | 16 | Leonarda KAJKIĆ | 6-2 7-5 | Nevena JOVČIĆ | PRVENSTVO HRVATSKE DO 16 GODINA |
| 2018-05-28 | 16 | Kajkić/Koričić | 6-3 7-6(3) | Habdija Šumak/Jovčić | PRVENSTVO HRVATSKE DO 16 GODINA |
| 2018-05-06 | 16 | Leonarda KAJKIĆ | 4-6 6-4 6-3 | Ema MIDŽIĆ | OP TK ĐAKOVO |
| 2018-05-06 | 16 | Leonarda KAJKIĆ | 6-2 6-4 | Ena ČOPČIĆ | OP TK ĐAKOVO |
| 2018-05-05 | 16 | Leonarda KAJKIĆ | 6-2 6-0 | Nevena JOVČIĆ | OP TK ĐAKOVO |
| 2018-05-05 | 16 | Jovčić/Kajkić | 6-2 6-2 | Tešankić/Čopčić | OP TK ĐAKOVO |
| 2018-04-22 | 16 | Leonarda KAJKIĆ | 6-4 6-1 | Ema MIDŽIĆ | REGIONALNO PRVENSTVO SLAVONIJE |
| 2018-04-22 | 16 | Leonarda KAJKIĆ | 6-0 6-4 | Ena ČOPČIĆ | REGIONALNO PRVENSTVO SLAVONIJE |
| 2018-04-21 | 16 | Leonarda KAJKIĆ | 6-3 6-4 | Petra OLIJ | REGIONALNO PRVENSTVO SLAVONIJE |
| 2018-04-21 | 16 | Jovčić/Kajkić | 6-2 0-6 10/8 | Olij/Čopčić | REGIONALNO PRVENSTVO SLAVONIJE |
| 2018-04-05 | 16 | Kajkić/Vukić | 3-6 6-3 10/3 | Ibrahimović/Jusufbegović | DISCOVERY OPEN IMG |
| 2018-04-05 | 16 | Kajkić/Vukić | 6-3 7-6(5) | Vićan/Zorić | DISCOVERY OPEN IMG |
| 2018-04-04 | 16 | Leonarda KAJKIĆ | 6-0 6-0 | Amila JUSUFBEGOVIĆ | DISCOVERY OPEN IMG |
| 2018-04-04 | 16 | Leonarda KAJKIĆ | 7-6(3) 6-1 | Anamarija ZORIĆ | DISCOVERY OPEN IMG |
| 2018-03-10 | 16 | Leonarda KAJKIĆ | 7-5 6-1 | Bruna MARIČIĆ | DVORANSKO OP VINKOVCI 16 |
| 2018-02-17 | 16 | Leonarda KAJKIĆ | 6-4 6-0 | Tara SLADAKOVIĆ | DVORANSKO OP PONIKVE 16 |
| 2018-02-17 | 16 | Leonarda KAJKIĆ | 6-7(1) 6-1 6-3 | Tani VLAINIĆ | DVORANSKO OP PONIKVE 16 |
| 2018-01-27 | 16 | Leonarda KAJKIĆ | 4-6 6-0 6-2 | Marina ŠKEGRO | DVORANSKI BABOLAT ZAGI KUP 16 |