Diego Cubas

Country (sports)	Brazil
Born	(1986-03-14) 14 March 1986 (age 38) Joinville, Brazil
Height	6 ft (183 cm)
Plays	Right-handed
Prize money	$15,487
Singles
Career record	1–1 (Davis Cup)
Highest ranking	No. 699 (8 Nov 2004)
Doubles
Highest ranking	No. 651 (18 Jul 2005)

Diego Cubas (born 14 March 1986) is a Brazilian former professional tennis player.

Born in Joinville, Cubas was a number one junior in Brazil and represented the country in a 2004 Davis Cup tie against Venezuela in Caracas.^[1] He was beaten in the first singles rubber by Jimy Szymanski in four sets but won in the reverse singles against Jhonnatan Medina-Álvarez.^[2][3] During his time on the professional tour he won two ITF Futures titles, both in doubles. He also played collegiate tennis in the United States for the University of South Carolina.^[4]

No.	Date	Tournament	Surface	Partner	Opponents	Score
1.	Oct 2004	Brazil F8, Recife	Clay	Marcelo Melo	Eduardo Bohrer Eduardo Portal	7–6(6), 6–4
2.	Oct 2004	Brazil F9, Guarulhos	Clay	Marcelo Melo	Eduardo Bohrer Pierre-Ludovic Duclos	7–6(1), 6–4

• List of Brazil Davis Cup team representatives

• Diego Cubas at the Association of Tennis Professionals
• Diego Cubas at the Davis Cup
• Diego Cubas at the International Tennis Federation