João Domingues (born 5 October 1993) is a Portuguese tennis player who currently competes mostly on the ATP Challenger Tour.
In 2015, Domingues made his debut for Portugal Davis Cup team.
[3] In February 2020, he achieved a career-high singles world ranking No.
[4] Current through the 2022 Australian Open.
Domingues debuted for the Portugal Davis Cup team in 2015 and has played 2 matches in 2 ties.