Doubles
2019 Puerto Vallarta Open
Final
Champions	Matt Reid John-Patrick Smith
Runners-up	Gonzalo Escobar Luis David Martínez
Score	7–6(12–10), 6–3
Events
Singles Doubles
← 2018 · Puerto Vallarta Open · 2021 →

Ante Pavić and Danilo Petrović were the defending champions^[1] but chose to defend their title with different partners. Pavić partnered Hans Hach Verdugo but lost in the quarterfinals to Gonzalo Escobar and Luis David Martínez. Petrović partnered Alex Hernández but lost in the quarterfinals to Matt Reid and John-Patrick Smith.

Reid and Smith won the title after defeating Escobar and Martínez 7–6^(12–10), 6–3 in the final.

	First round							Quarterfinals							Semifinals							Final
	1	M Arévalo MÁ Reyes-Varela	6	6
		S Clayton A Shamasdin	2	3				1	M Arévalo MÁ Reyes-Varela	w/o
	WC	C Gómez-Herrera G López Villaseñor	3	4				ITF	A Artuñedo B Crepatte
	ITF	A Artuñedo Baptiste Crepatte	6	6											1	M Arévalo MÁ Reyes-Varela	1	6	[8]
	4	H Hach Verdugo A Pavić	6	78												G Escobar LD Martínez	6	4	[10]
		A Behar R Quiroz	2	66				4	H Hach Verdugo A Pavić	4	4
	WC	E Escobedo L Patiño	4	60					G Escobar LD Martínez	6	6
		G Escobar LD Martínez	6	77																			G Escobar LD Martínez	610	3
	ITF	MF Descotte S Mansouri	1	4																		3	M Reid J-P Smith	712	6
	WC	A Hernández D Petrović	6	6				WC	A Hernández D Petrović	4	4
		M-A Hüsler S Verbeek	1	77	[9]			3	M Reid J-P Smith	6	6
	3	M Reid J-P Smith	6	65	[11]										3	M Reid J-P Smith	6	3	[10]
		S Ofner M Safwat	6	5	[10]										2	J Nedunchezhiyan P Raja	1	6	[8]
		E King N Pasha	2	7	[12]				E King N Pasha	4	2
		D King P Polansky	65	6	[3]			2	J Nedunchezhiyan P Raja	6	6
	2	J Nedunchezhiyan P Raja	77	2	[10]

• Main draw