Nicolás Álvarez Varona (born 18 May 2001) is a Spanish tennis player.

Álvarez Varona has a career high ATP singles ranking of World No. 219 achieved on 17 October 2022. He also has a career high ATP doubles ranking of World No. 288 achieved on 3 April 2023.

History

2022: ATP tour debut

Álvarez Varona made his ATP main draw debut at the 2022 Barcelona Open Banc Sabadell after qualifying for the singles main draw, defeating Philipp Kohlschreiber and Max Alcalá Gurri before losing to Brandon Nakashima.