Nick Hardt (born 20 September 2000) is a Dominican professional tennis player.

[4] In 2017, he reached the quarterfinals of the Eddie Herr Junior Championships ITF tournament where he lost to eventual champion, Bulgarian Adrian Andreev.

[citation needed] Hardt also reached the finals of the 2018 Porto Alegre Junior Championships losing to the No.

[citation needed] Hardt was first nominated to the team for the 2017 Davis Cup and faced Chilean tennis player Nicolás Jarry in his first match.

301, he won his maiden Challenger title as an alternate at the Sánchez-Casal Mapfre Cup in Barcelona defeating wildcard and second seed Bernabe Zapata Miralles.

There, he earned his first ATP Tour win, defeating wildcard Martin Landaluce in three sets, becoming the first Dominican player to win an ATP tour-level match since Víctor Estrella Burgos in 2018 Quito.