| Date | Category | Player | Score | Opponent | Tournament |
|---|---|---|---|---|---|
| 2018-06-30 | 12 | Nikola Bagarić | W.O. | Kristijan Kolić | KUP MALOG MEDVJEDA |
| 2018-06-30 | 12 | Nikola Bagarić | 6-1 6-0 | Kristijan Pokupec | KUP MALOG MEDVJEDA |
| 2018-05-27 | 12 | Nikola Bagarić | 6-3 6-3 | Emanuel Ivanišević | PURGER KUP |
| 2018-05-26 | 12 | Nikola Bagarić | 6-2 6-0 | Saša Čaklović | PURGER KUP |
| 2018-05-26 | 12 | Bagarić/Pasarić | 6-4 6-2 | Pižurica/Zlatevski | PURGER KUP |
| 2018-05-19 | 12 | Nikola Bagarić | 6-3 6-1 | Leon Zlatevski | MEMORIJAL VLADIMIRA PREŠECKOG |
| 2018-05-12 | 12 | Nikola BAGARIĆ | 0-6 7-6(13) 6-1 | Ivon JOVANOVIĆ | PRVENSTVO HRVATSKE DO 12 GODINA |
| 2018-04-16 | 12 | BAGARIĆ/NOVAKOVIĆ | 6-0 6-3 | Voljavec/ZUBERBUHLER | GRILLOV MEMORIJAL |
| 2018-04-15 | 12 | Nikola BAGARIĆ | 6-3 6-1 | Juraj ŠPRUNG | GRILLOV MEMORIJAL |
| 2018-04-15 | 12 | BAGARIĆ/NOVAKOVIĆ | 6-4 6-2 | HAINŠ/KREKOVIĆ | GRILLOV MEMORIJAL |
| 2018-04-14 | 12 | Nikola BAGARIĆ | 6-4 6-2 | Domagoj HAINŠ | GRILLOV MEMORIJAL |
| 2018-04-13 | 12 | Nikola BAGARIĆ | 6-1 6-3 | Niko NADALI | GRILLOV MEMORIJAL |
| 2018-04-13 | 12 | Nikola BAGARIĆ | 6-1 6-0 | Ivan Viggo FATTORINI | GRILLOV MEMORIJAL |
| 2018-03-17 | 12 | Nikola BAGARIĆ | 6-0 6-2 | Hrvoje MARIĆ | DVORANSKO OP PONIKVE 12 |
| 2018-02-18 | 12 | Nikola BAGARIĆ | 6-1 6-4 | Anton STIPETIĆ | Dvoransko Babolat ZAGI Kup |
| 2018-02-17 | 12 | Nikola BAGARIĆ | 6-2 6-4 | Maks Zvonimir GRDINIĆ | Dvoransko Babolat ZAGI Kup |
| 2018-02-10 | 12 | Nikola BAGARIĆ | 6-4 6-1 | Karlo CINDRIĆ | DVORANSKO OP PONIKVE 12 |
| 2018-02-10 | 12 | Nikola BAGARIĆ | 6-4 6-3 | Luka ŠAINOVIĆ | DVORANSKO OP PONIKVE 12 |