2022 Challenger del Biobío – Doubles

Doubles
2022 Challenger del Biobío
Champions	Andrea Collarini Renzo Olivo
Runners-up	Diego Hidalgo Cristian Rodríguez
Score	6–4, 6–4

Main article: 2022 Challenger del Biobío

This was the first edition of the tournament.

Andrea Collarini and Renzo Olivo won the title after defeating Diego Hidalgo and Cristian Rodríguez 6–4, 6–4 in the final.

Seeds

1. Sergio Galdós / Gonçalo Oliveira (quarterfinals)
2. Diego Hidalgo / Cristian Rodríguez (final)
3. Nicolás Barrientos / Ruben Gonzales (semifinals)
4. Jesper de Jong / Bart Stevens (quarterfinals)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• SE = Special exempt
• PR = Protected ranking
• ITF = ITF entry
• JE = Junior exempt
• w/o = Walkover
• r = Retired
• d = Defaulted
• SR = Special ranking

	First round							Quarterfinals							Semifinals							Final
	1	S Galdós G Oliveira	2	6	[10]
	Alt	Y Oliel Damien Wenger	6	4	[7]			1	S Galdós G Oliveira	1	3
	WC	Nicolás Bruna Amador Salazar	1	0					A Collarini R Olivo	6	6
		A Collarini R Olivo	6	6												A Collarini R Olivo	6	6
	3	N Barrientos R Gonzales	6	6											3	N Barrientos R Gonzales	4	2
		N Kicker A Merino	2	3				3	N Barrientos R Gonzales	77	6
		TM Etcheverry TA Tirante	3	3					D Dutra da Silva M Pucinelli de Almeida	61	2
		D Dutra da Silva M Pucinelli de Almeida	6	6																			A Collarini R Olivo	6	6
		GA Olivieri C Ugo Carabelli	77	6																		2	D Hidalgo C Rodríguez	4	4
		B Arias F Zeballos	65	0					GA Olivieri C Ugo Carabelli	7	7
	WC	Alejandro Bancalari Nicolás Villalón	2	1				4	J de Jong B Stevens	5	5
	4	J de Jong B Stevens	6	6												GA Olivieri C Ugo Carabelli	65	1
		H Casanova S Rodríguez Taverna	0	4											2	D Hidalgo C Rodríguez	77	6
		S Diez R Quiroz	6	6					S Diez R Quiroz	3	4
		C Denolly J Nikles	3	3				2	D Hidalgo C Rodríguez	6	6
	2	D Hidalgo C Rodríguez	6	6

External links

• Main draw