Most starts
Most starts in Istrian Spring Tour for ATT Investments.
| # | Rider | Starts | Years |
|---|---|---|---|
| 1 | NEUMAN Dominik | 3 | 2018, 2024-2025 |
| 2 | PETRUŠ Jiří | 3 | 2018, 2021, 2023 |
| 3 | BITTNER Jan | 2 | 2024-2025 |
| 4 | CAMRDA Karel | 2 | 2021, 2024 |
| 5 | KLABOUCH Petr | 2 | 2021, 2023 |
| 6 | KAŠPAR Jan | 2 | 2022, 2024 |
| 7 | JAKOUBEK Tomáš | 2 | 2021, 2023 |
| 8 | SCHURAN Michal | 1 | 2022 |
| 9 | RIŠKA Richard | 1 | 2024 |
| 10 | CHÝLE Filip | 1 | 2023 |
| 11 | KELEMEN Pavel | 1 | 2023 |
| 12 | HAVRLANT Jakub | 1 | 2022 |
| 13 | SPORYSCH Daniel | 1 | 2022 |
| 14 | VOLTR Martin | 1 | 2025 |
| 15 | ROTTER Michal | 1 | 2022 |
| 16 | TYRPEKL Karel | 1 | 2021 |
| 17 | RÄIM Mihkel | 1 | 2023 |
| 18 | GAVENDA Jan | 1 | 2018 |
| 19 | BÁRTA Tomáš | 1 | 2022 |
| 20 | RUDYK Bartosz | 1 | 2024 |
| 21 | PĘKALA Piotr | 1 | 2025 |
| 22 | ČAPEK Tomáš | 1 | 2018 |
| 23 | BOGUSŁAWSKI Marceli | 1 | 2025 |
| 24 | LEHKY Roman | 1 | 2018 |
| 25 | BANASZEK Norbert | 1 | 2025 |
| 26 | FIALA Petr | 1 | 2021 |