2019 Campeonato Internacional de Tênis de Campinas

Hugo Dellien and Guillermo Durán were the defending champions but only Dellien chose to defend his title, partnering Federico Zeballos. Dellien and Zeballos withdrew before their quarterfinal match.

Orlando Luz and Rafael Matos won the title after defeating Miguel Ángel Reyes-Varela and Fernando Romboli 6–7, 6–4, in the final.

Seeds

Miguel Ángel Reyes-Varela / Fernando Romboli (final)
Sergio Galdós / Leonardo Mayer (semifinals, withdrew)
Luis David Martínez / Felipe Meligeni Alves (semifinals)
Orlando Luz / Rafael Matos (champions)

Draw

Key

First round				Quarterfinals				Semifinals				Final

1	MÁ Reyes-Varela F Romboli	6	6
	R Olivo Matías Zukas	4	3	1	MÁ Reyes-Varela F Romboli	6	6
	N Álvarez F Bagnis	6	3		M Cuevas F Mena	4	3
	M Cuevas F Mena	2	6					1	MÁ Reyes-Varela F Romboli	6	7
3	LD Martínez F Meligeni Alves	3	6					3	LD Martínez F Meligeni Alves	7	6
	T Monteiro P Sakamoto	6	3	3	LD Martínez F Meligeni Alves	7	6
WC	G Clezar A Ghem	5	3		J Menezes A Tabilo	5	4
	J Menezes A Tabilo	7	6									1	MÁ Reyes-Varela F Romboli	7	4
WC	Gilbert Klier Júnior T Seyboth Wild	6	3									4	O Luz R Matos	6	6
	F Coria S Nagal	7	6		F Coria S Nagal
	J Hernández-Fernández D Hidalgo	6	4	4	O Luz R Matos	w/o
4	O Luz R Matos	7	6					4	O Luz R Matos	w/o
	F Cerúndolo JP Ficovich	6	5					2	S Galdós L Mayer
	H Dellien F Zeballos	7	7		H Dellien F Zeballos
WC	M Pucinelli de Almeida JL Reis da Silva	6	6	2	S Galdós L Mayer	w/o
2	S Galdós L Mayer	7	7