Most starts
Most starts in GP Slovenian Istria for Elkov - Kasper.
| # | Rider | Starts | Years |
|---|---|---|---|
| 1 | KUKRLE Michael | 5 | 2016,2017,2018,2019,2021 |
| 2 | BUCHÁČEK Tomáš | 4 | 2015,2016,2017,2018 |
| 3 | CAMRDA Pavel | 3 | 2015,2016,2017 |
| 4 | HUNAL Martin | 3 | 2015,2016,2017 |
| 5 | SCHLEGEL Michal | 3 | 2019,2021,2025 |
| 6 | POLNICKÝ Jiří | 3 | 2015,2017,2018 |
| 7 | BÁRTA Jan | 3 | 2018,2021,2023 |
| 8 | OBDRŽÁLEK Tomáš | 2 | 2023,2024 |
| 9 | LUKEŠ Jan | 2 | 2023,2024 |
| 10 | ČERNÝ Josef | 2 | 2017,2018 |
| 11 | ZAHÁLKA Matěj | 2 | 2018,2019 |
| 12 | KUBA Jakub | 2 | 2024,2025 |
| 13 | ŤOUPALÍK Jakub | 2 | 2021,2024 |
| 14 | KELEMEN Petr | 1 | 2021 |
| 15 | KUBIŠ Lukáš | 1 | 2024 |
| 16 | TELECKÝ Štěpán | 1 | 2023 |
| 17 | NEUMAN Dominik | 1 | 2019 |
| 18 | MRÁZ Daniel | 1 | 2023 |
| 19 | PŘIDAL Tomáš | 1 | 2023 |
| 20 | PEŠEK Adam | 1 | 2025 |
| 21 | SEDLÁK Lukáš | 1 | 2024 |
| 22 | BITTMAN Adam | 1 | 2025 |
| 23 | ZAHÁLKA Štěpán | 1 | 2025 |
| 24 | ŠTOČEK Matúš | 1 | 2025 |
| 25 | OTRUBA Jakub | 1 | 2019 |
| 26 | ŠORM Jiří | 1 | 2016 |
| 27 | BRAZDA Michal | 1 | 2016 |
| 28 | KOVAR Jan | 1 | 2016 |
| 29 | SISR František | 1 | 2019 |
| 30 | KONWA Piotr | 1 | 2018 |
| 31 | ŤOUPALÍK Adam | 1 | 2021 |
| 32 | KALOJÍROS Tomáš | 1 | 2015 |
| 33 | HNÍK Karel | 1 | 2019 |
| 34 | KAŇKOVSKÝ Alois | 1 | 2015 |
| 35 | DVORSKY David | 1 | 2015 |
| 36 | HOSEK Josef | 1 | 2015 |
| 37 | WARCHOŁ Bartosz | 1 | 2016 |