Rafael Fabris de Matos (born 6 January 1996) is a Brazilian professional tennis player who specializes in doubles.

He won the mixed doubles at the 2023 Australian Open with compatriot Luisa Stefani, becoming the first Brazilian pair to win a Grand Slam.

He made his Grand Slam debut at the 2021 Wimbledon Championships with compatriot Thiago Monteiro where they reached the second round.

In February 2022, Matos won his second ATP 250 doubles title at the 2022 Chile Open alongside Meligeni Alves.

In April 2022, Matos won his third ATP 250 doubles title at the 2022 Grand Prix Hassan II alongside Spaniard David Vega Hernández.

[10][11] At the beginning of the season, Matos started a new partnership with Colombian player Nicolás Barrientos, which had already been announced at the end of 2023.

8 seeds, French duo Edouard Roger-Vasselin and Nicolas Mahut, in straight sets to reach the quarterfinals,[14] where they faced the No.

[27] The defeats from Meligeni/Matos in mixed doubles and earlier from their teammates Beatriz Haddad Maia and Thiago Monteiro in singles matches complicated Brazil's chances of advancing further in the United Cup.

[28] The Brazilian team's struggles continued in the United Cup, as Carolina Meligeni and Rafael Matos were defeated once again in the mixed doubles match during their final tie, this time against Germany.

Despite their efforts, the Brazilian team was unable to secure a single victory in the tournament, finishing their campaign without advancing past the group stage.

[31] Matos alongside Marcelo Demoliner made his debut in Davis Cup against Benjamin Hassan and Habib Hady and won in three sets at the third rubber of that tie.