| Date | Category | Player | Score | Opponent | Tournament |
|---|---|---|---|---|---|
| 2020-10-24 | 14 | Borna Mesarić | W.O. | Josip Vukić | DVORANSKO OP TK PONIKVE |
| 2020-10-04 | 14 | Borna Mesarić | 6-0 6-2 | Jakov Tomić | MEMORIJAL ZLATKA KNEŽEVIĆA |
| 2020-10-03 | 14 | Borna Mesarić | 6-1 6-1 | Ino Horvat | MEMORIJAL ZLATKA KNEŽEVIĆA |
| 2020-10-03 | 14 | Borna Mesarić | 6-2 6-3 | Mislav Vrbnjak | MEMORIJAL ZLATKA KNEŽEVIĆA |
| 2020-08-30 | 14 | Borna Mesarić | 6-2 6-2 | Natan Bokun | LINO KUP |
| 2020-08-29 | 14 | Borna Mesarić | 6-0 6-0 | Hrvoje Jutreša | LINO KUP |
| 2020-08-29 | 14 | Borna Mesarić | 6-3 6-1 | Luka Klepec | LINO KUP |
| 2020-08-18 | 14 | Borna Mesarić | 6-2 6-1 | Niko Nadali | OP TK TOP SPIN |
| 2020-08-18 | 14 | Bojić/Mesarić | 6-3 6-3 | Klaričić/Nadali | OP TK TOP SPIN |
| 2020-06-06 | 14 | Borna Mesarić | 6-0 6-1 | Lovro Maričić | REGIONALNO PRVENSTVO GRADA ZAGREBA |
| 2019-12-28 | 12 | Borna Mesarić | 6-1 6-3 | Matej Dragičević | DVORANSKO OP TK PONIKVE |
| 2019-11-17 | 12 | Borna Mesarić | 6-1 6-3 | Marc Vučić | DVORANSKO OP TK PONIKVE |
| 2019-11-17 | 12 | Borna Mesarić | 1-6 6-3 6-3 | Ivano Ilić | DVORANSKO OP TK PONIKVE |
| 2019-11-16 | 12 | Borna Mesarić | 6-2 7-6(4) | Saša Čaklović | DVORANSKO OP TK PONIKVE |
| 2019-11-03 | 12 | Borna Mesarić | 6-1 6-3 | Noa Palčić | DVORANSKO OP TK PONIKVE |
| 2019-10-19 | 12 | Borna Mesarić | 6-0 6-2 | Josip Vukić | DVORANSKI BABOLAT ZAGI KUP |
| 2019-10-06 | 14 | Borna Mesarić | 6-3 6-1 | Juraj Horvat | OP TK VARTEKS |
| 2019-10-06 | 14 | Bojić/Mesarić | 7-5 6-2 | Horvat/Petrović | OP TK VARTEKS |
| 2019-10-05 | 14 | Borna Mesarić | 6-1 6-0 | Dominik Sabolić | OP TK VARTEKS |
| 2019-10-05 | 14 | Borna Mesarić | 6-2 6-2 | Andreas Kažinić | OP TK VARTEKS |
| 2019-09-29 | 14 | Kuss/Mesarić | 6-2 6-0 | Putrić/Wagner | EKIPNO PRVENSTVO HRVATSKE DO 14 GODINA - FINALE |
| 2019-09-21 | 12 | Borna Mesarić | 6-3 2-6 6-1 | Karlo Lav Bulatović | OP TRNJA |
| 2019-09-21 | 12 | Bojić/Mesarić | 7-6(2) 6-3 | Fattorini/Kovačević | OP TRNJA |
| 2019-09-15 | 12 | Bojić/Mesarić | 6-0 6-0 | Ivanišević/Nadali | ŠALATA OPEN |
| 2019-09-14 | 12 | Borna Mesarić | 6-4 6-3 | Boris Bojić | ŠALATA OPEN |
| 2019-09-14 | 12 | Bojić/Mesarić | 6-2 7-5 | Herceg/Vrbnjak | ŠALATA OPEN |
| 2019-09-07 | 14 | Borna Mesarić | 6-1 6-2 | Beka Pižurica | PURGER KUP |
| 2019-09-07 | 14 | Borna Mesarić | 6-3 6-2 | Ivor Gačić | PURGER KUP |
| 2019-09-07 | 14 | Bojić/Mesarić | 6-4 6-2 | Pižurica/Viduka | PURGER KUP |
| 2019-08-17 | 14 | Borna Mesarić | 6-0 6-1 | Noa Pasarić | WILSON TERRA OPEN |
| 2019-08-17 | 14 | Bojić/Mesarić | 6-3 6-2 | Klaričić/Šagovac | WILSON TERRA OPEN |
| 2019-07-21 | 12 | Borna Mesarić | 6-0 6-1 | Noa Heđa | OP TK FRANJO PUNČEC |
| 2019-07-21 | 12 | Borna Mesarić | 6-1 6-2 | Dasar Ymeri | OP TK FRANJO PUNČEC |
| 2019-07-21 | 12 | Mesarić/Šarić | 6-3 6-1 | Banović/Horvat | OP TK FRANJO PUNČEC |
| 2019-07-21 | 12 | Mesarić/Šarić | 6-1 6-0 | Nađ/Šarić | OP TK FRANJO PUNČEC |
| 2019-07-20 | 12 | Borna Mesarić | 6-1 6-2 | Leon Šarić | OP TK FRANJO PUNČEC |
| 2019-07-20 | 12 | Borna Mesarić | 6-2 6-1 | Dan Šarić | OP TK FRANJO PUNČEC |
| 2019-07-14 | 12 | Borna Mesarić | 6-3 6-4 | Ivan Hasan | SAN SPIN CUP |
| 2019-07-13 | 12 | Borna Mesarić | 2-6 7-6(2) 6-4 | Abdullah Tengizov | SAN SPIN CUP |
| 2019-07-13 | 12 | Herceg/Mesarić | 6-2 6-1 | Tadić/Štih | SAN SPIN CUP |
| 2019-07-04 | 12 | Bojić/Mesarić | 7-6(1) 6-0 | Maraković/Palčić | OP VELIKE GORICE |
| 2019-07-03 | 12 | Borna Mesarić | 6-1 6-2 | Noa Palčić | OP VELIKE GORICE |
| 2019-07-03 | 12 | Bojić/Mesarić | 6-2 6-4 | Roščak/Šilipetar | OP VELIKE GORICE |
| 2019-06-30 | 12 | Borna Mesarić | 6-0 6-0 | Luka Štih | KUP MALOG MEDVJEDA |
| 2019-06-30 | 12 | Mesarić/Vrbnjak | 6-2 6-2 | Hasan/Tavić | KUP MALOG MEDVJEDA |
| 2019-06-29 | 12 | Borna Mesarić | 6-1 6-4 | Noa Šimek | KUP MALOG MEDVJEDA |
| 2019-06-29 | 12 | Borna Mesarić | 6-4 6-2 | Mislav Vrbnjak | KUP MALOG MEDVJEDA |
| 2019-06-29 | 12 | Mesarić/Vrbnjak | 6-2 3-6 10/3 | Herceg/Šarić | KUP MALOG MEDVJEDA |
| 2019-06-01 | 12 | Borna Mesarić | 6-3 6-4 | Ivan Hasan | OP TK PONIKVE |
| 2019-06-01 | 12 | Bojić/Mesarić | 6-0 6-0 | Jovanović/Pasarić | OP TK PONIKVE |
| 2019-05-25 | 12 | Borna Mesarić | 7-5 4-6 7-5 | Leon Toplak | PURGER KUP |
| 2019-05-25 | 12 | Borna Mesarić | 6-3 6-1 | Joško Herceg | PURGER KUP |
| 2019-05-19 | 12 | Borna Mesarić | 6-0 6-1 | Matej Sikirica | MEMORIJAL VLADIMIRA PREŠECKOG |
| 2019-05-18 | 12 | Borna Mesarić | 7-6(4) 4-6 6-3 | Joško Herceg | MEMORIJAL VLADIMIRA PREŠECKOG |
| 2019-05-18 | 12 | Herceg/Mesarić | 6-0 6-2 | Bokun/Tadić | MEMORIJAL VLADIMIRA PREŠECKOG |
| 2019-04-21 | 12 | Borna Mesarić | 6-0 6-1 | Ivan Maraković | OP TK SAMOBOR 1890 |
| 2019-04-19 | 12 | Borna Mesarić | 3-6 6-3 6-3 | Nikola Domijan | OP TK SAMOBOR 1890 |
| 2019-04-19 | 12 | Borna Mesarić | 6-3 6-1 | Roko Tadić | OP TK SAMOBOR 1890 |
| 2019-04-13 | 12 | Borna Mesarić | 6-3 6-2 | Deni Brozović | GRILLOV MEMORIJAL |
| 2019-04-13 | 12 | Borna Mesarić | 6-1 6-0 | Dario Puljic | GRILLOV MEMORIJAL |
| 2019-04-12 | 12 | Borna Mesarić | 7-6(3) 3-6 7-6(4) | Noa Dvoršek | GRILLOV MEMORIJAL |
| 2019-03-30 | 12 | Borna Mesarić | 6-1 6-4 | Marko Grbić | OP HRVOJE |
| 2019-03-16 | 12 | Borna Mesarić | 6-3 7-5 | Dasar Ymeri | DVORANSKO OP TK PONIKVE |
| 2019-02-09 | 12 | Borna Mesarić | 6-0 6-1 | Jakov Dubovečak | DVORANSKO OP PONIKVE |
| 2019-02-09 | 12 | Borna Mesarić | 7-6(1) 7-6(3) | Joško Herceg | DVORANSKO OP PONIKVE |
| 2018-09-22 | 12 | Borna Mesarić | 6-3 6-3 | Vito Radovanović | OP TRNJA |
| 2018-06-30 | 12 | Borna Mesarić | 6-1 6-2 | Filip Kreković | KUP MALOG MEDVJEDA |
| 2018-05-26 | 12 | Borna Mesarić | 6-3 6-2 | Luka Klepec | PURGER KUP |
| 2018-04-14 | 12 | Borna MESARIĆ | 6-0 6-1 | Ivon JOVANOVIĆ | GRILLOV MEMORIJAL |
| 2018-04-13 | 12 | Borna MESARIĆ | 6-2 6-3 | Edon HULAJ | GRILLOV MEMORIJAL |
| 2018-04-13 | 12 | Borna MESARIĆ | 6-0 6-0 | Adi GLAVAŠ | GRILLOV MEMORIJAL |
| 2018-02-03 | 12 | Borna MESARIĆ | 6-2 6-1 | Domagoj HAINŠ | DVORANSKI BABOLAT ZAGI KUP 12 |