2021 Split Open II


The 2021 Split Open II was a professional tennis tournament played on clay courts. It was part of the 2021 ATP Challenger Tour. It took place in Split, Croatia between 12 and 18 April 2021.

Singles main-draw entrants

Seeds

Other entrants

The following players received wildcards into the singles main draw:
The following players received entry into the singles main draw using protected rankings:
The following players received entry into the singles main draw as special exempts:
The following players received entry from the qualifying draw:
The following player received entry as a lucky loser:

Champions

Singles

Kacper Żuk def. Mathias Bourgue 6–4, 6–2.

Doubles

Szymon Walków / Jan Zieliński def. Grégoire Barrère / Albano Olivetti 6–2, 7–5.