2023 RD Open


The 2023 RD Open was a professional tennis tournament played on green clay courts. It was the seventh edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Santo Domingo, Dominican Republic between 7 and 13 August 2023.

Singles main-draw entrants

Seeds

1 Rankings were as of 31 July 2023.

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 players received entry from the qualifying draw:

Champions

Singles

Genaro Alberto Olivieri def. Marco Trungelliti 7–5, 2–6, 6–4.

Doubles

Pedro Boscardin Dias / Gustavo Heide def. Diego Hidalgo / Cristian Rodríguez 6–4, 7–5.