| Date | Category | Player | Score | Opponent | Tournament |
|---|---|---|---|---|---|
| 2020-11-01 | 14 | Marko Tronšek | 6-3 6-2 | Fabijan Kufner | DVORANSKI BABOLAT ZAGI KUP |
| 2020-10-31 | 14 | Marko Tronšek | W.O. | Vito Cerezin | DVORANSKI BABOLAT ZAGI KUP |
| 2020-10-31 | 14 | Marko Tronšek | 6-3 6-1 | Saša Čaklović | DVORANSKI BABOLAT ZAGI KUP |
| 2020-10-24 | 14 | Marko Tronšek | 6-1 6-3 | Domagoj Hainš | DVORANSKO OP TK PONIKVE |
| 2020-10-24 | 14 | Marko Tronšek | 6-2 6-3 | Jan Mahmet | DVORANSKO OP TK PONIKVE |
| 2020-10-17 | 14 | Marko Tronšek | 7-6(5) 6-1 | Roko Novaković | OP RABAC |
| 2020-10-10 | 14 | Marko Tronšek | 6-2 7-5 | Niko Nadali | DVORANSKI BABOLAT ZAGI KUP |
| 2020-10-05 | 14 | Bokun/Tronšek | 6-0 6-2 | Sabolić/Zlatevski | MEMORIJAL ZLATKA KNEŽEVIĆA |
| 2020-10-04 | 14 | Bokun/Tronšek | 6-0 6-4 | Jelenić/Peterka | MEMORIJAL ZLATKA KNEŽEVIĆA |
| 2020-10-03 | 14 | Marko Tronšek | 7-6(4) 6-3 | Dominik Škrinjar | MEMORIJAL ZLATKA KNEŽEVIĆA |
| 2020-10-03 | 14 | Marko Tronšek | 6-2 6-0 | Leon Zlatevski | MEMORIJAL ZLATKA KNEŽEVIĆA |
| 2020-09-26 | 14 | Marko Tronšek | 4-6 6-1 6-3 | Marko Erceg | MEMORIJAL MARIJANA ORŠANIĆA |
| 2020-09-25 | 14 | Marko Tronšek | 6-2 6-2 | Maro Ugarković | MEMORIJAL MARIJANA ORŠANIĆA |
| 2020-09-12 | 14 | Marko Tronšek | 6-2 6-4 | Roko Novaković | MEMORIJAL KARLA PLAZANIĆA |
| 2020-09-05 | 14 | Marko Tronšek | 6-4 6-1 | Matej Božičević | HEP PRVENSTVO HRVATSKE DO 14 GODINA |
| 2020-08-25 | 16 | Marko Tronšek | 6-0 6-0 | Fran Kuna | HEP PRVENSTVO HRVATSKE DO 16 GODINA |
| 2020-08-18 | 14 | Marko Tronšek | 6-0 6-1 | Stjepan Bogdan | OP TK TOP SPIN |
| 2020-08-01 | 16 | Marko Tronšek | 6-2 6-1 | Vid Marić | REGIONALNO PRVENSTVO GRADA ZAGREBA |
| 2020-08-01 | 16 | Horvat/Tronšek | 7-6(5) 3-6 12/10 | Bokun/Halambek | REGIONALNO PRVENSTVO GRADA ZAGREBA |
| 2020-07-28 | 14 | Marko Tronšek | 6-3 3-6 10/4 | Vito Cerezin | OP TK VRBOVEC |
| 2020-07-28 | 14 | Kreković/Tronšek | 6-0 6-0 | Cerezin/Maričić | OP TK VRBOVEC |
| 2020-07-27 | 14 | Marko Tronšek | 7-5 1-6 10/8 | Erik Šagovac | OP TK VRBOVEC |
| 2020-07-27 | 14 | Marko Tronšek | 7-5 4-6 10/6 | Kristijan Pokupec | OP TK VRBOVEC |
| 2020-07-26 | 16 | Marko Tronšek | 6-0 6-2 | Abbas Nazar | OP TK SAN SPIN |
| 2020-07-26 | 16 | Halambek/Tronšek | 6-0 6-0 | Baničević/Bogdan | OP TK SAN SPIN |
| 2020-06-06 | 14 | Marko Tronšek | 6-3 6-3 | Roko Klisović | REGIONALNO PRVENSTVO GRADA ZAGREBA |
| 2020-01-25 | 14 | Marko Tronšek | 6-0 6-3 | Viktor Petrović | DVORANSKO OP PONIKVE |
| 2020-01-18 | 16 | Marko Tronšek | 6-4 6-2 | Damjan Kvakan | DVORANSKO BABOLAT ZAGI KUP |
| 2020-01-18 | 16 | Marko Tronšek | 6-4 2-6 7-6(2) | Edon Hulaj | DVORANSKO BABOLAT ZAGI KUP |
| 2019-12-28 | 14 | Marko Tronšek | 7-6(3) 6-3 | Luka Srabinec | DVORANSKI BABOLAT ZAGI KUP |
| 2019-12-21 | 14 | Marko Tronšek | 6-1 6-2 | Deni Brozović | DVORANSKI OP TK OGULIN |
| 2019-12-14 | 14 | Marko Tronšek | 6-0 6-0 | Duje Markovina | DVORANSKI BABOLAT ZAGI KUP |
| 2019-12-07 | 14 | Marko Tronšek | 6-1 6-3 | Viktor Petrović | OTVORENO DVORANSKO PRVENSTVO VIROVITIčKO-PODRAVSKE žUPANIJE |
| 2019-11-02 | 14 | Marko Tronšek | 6-3 6-4 | Niko Nadali | DVORANSKI BABOLAT ZAGI KUP |
| 2019-10-05 | 14 | Marko Tronšek | 6-3 7-5 | Jakov Halambek | SAN SPIN CUP |
| 2019-10-05 | 14 | Halambek/Tronšek | 6-2 6-0 | Marić/Pižurica | SAN SPIN CUP |
| 2019-09-07 | 16 | Marko Tronšek | 6-0 6-1 | Maks Obućina | OP TK HRVOJE |
| 2019-08-24 | 14 | Marko Tronšek | 6-3 6-2 | Fran Martinović | OP TK HRVOJE |
| 2019-08-24 | 14 | Hulaj/Tronšek | 6-0 6-0 | Neralić/Salopek | OP TK HRVOJE |
| 2019-07-20 | 14 | Marko Tronšek | 6-1 6-2 | Luka Štih | OP TK PONIKVE |
| 2019-07-06 | 14 | Marko Tronšek | 6-2 6-2 | Niko Klaričić | OP TK PREČKO |