Croatian Tennis Pro Tournaments 2021
| Turnir | Konkurencija | Nagrada |
|---|---|---|
| Istarska Rivijera: ITF Poreč | Muškarci | $15,000 |
| Istarska Rivijera: ITF Rovinj | Muškarci | $15,000 |
| Istarska Rivijera: ITF Opatija | Muškarci | $15,000 |
| ATP Zadar Challenger | Muškarci | €44.820 |
| ATP Split Challenger | Muškarci | €44.820 |
| ITF Šibenik | Muškarci | $15,000 |
| ITF Zagreb | Žene | $60,000 |
| ITF Tučepi | Žene | $15,000 |
| ATP Zagreb Challenger | Muškarci | €44.820 |
| ITF Bol | Muškarci | $15,000 |
| ITF Bol | Žene | $15,000 |
