Zagreb — past champions and tournament history, with AI match predictions published when the draw is live.
| Year | Champion | Final score |
|---|---|---|
| 2026 | J. Choinski | 2 - 0 |
| 2025 | D. Prizmic | 0 - 1 |
| 2022 | F. Misolic | 2 - 0 |
| Year | Champion | Final score |
|---|---|---|
| 2019 | M. Chernyshova | 2 - 0 |