2021 Iași Open


The 2021 Iași Open was a professional tennis tournament played on clay courts. It was the second edition of the tournament which was part of the 2021 ATP Challenger Tour. It took place in Iași, Romania between 12 and 18 July 2021.

Singles main-draw entrants

Seeds

1 Rankings as of 28 June 2021.

Other entrants

The following players received wildcards into the singles main draw:
The following player received entry into the singles main draw using a protected ranking:
The following player received entry into the singles main draw as an alternate:
The following players received entry from the qualifying draw:
The following player received entry as a lucky loser:

Champions

Singles

Zdeněk Kolář def. Hugo Gaston 7–5, 4–6, 6–4.

Doubles

Orlando Luz / Felipe Meligeni Alves def. Hernán Casanova / Roberto Ortega Olmedo 6–3, 6–4.