| Date | Category | Player | Score | Opponent | Tournament |
|---|---|---|---|---|---|
| 2020-10-02 | 12 | Roko Marendić | 7-5 6-1 | Zinoviy Shefer | OP TK OGULIN |
| 2020-09-19 | 12 | Roko Marendiďż˝ | 6-3 6-1 | Šimun Kreševljak | OP TK SAMOBOR 1890 |
| 2020-09-18 | 12 | Roko Marendiďż˝ | 6-1 6-2 | Jakov Šimun Beljan | OP TK SAMOBOR 1890 |
| 2020-09-18 | 12 | Roko Marendiďż˝ | W.O. | Lukas Gajski | OP TK SAMOBOR 1890 |