Doubles
2022 Santa Cruz Challenger
Champions	Diego Hidalgo Cristian Rodríguez
Runners-up	Andrej Martin Tristan-Samuel Weissborn
Score	4–6, 6–3, [10–8]

This was the first edition of the tournament as part of the Legión Sudamericana.^[1]

Diego Hidalgo and Cristian Rodríguez won the title after defeating Andrej Martin and Tristan-Samuel Weissborn 4–6, 6–3, [10–8] in the final.

Seeds

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	O Luz R Matos	6	6
	WC	M Dellien GA Olivieri	6	6				WC	M Dellien GA Olivieri	4	2
	WC	A Mendoza JC Prado Ángelo	3	4											1	O Luz R Matos	1	6	[3]
															3	A Martin T-S Weissborn	6	3	[10]
								3	A Martin T-S Weissborn	6	6
		MF Descotte G Villanueva	w/o						MF Descotte G Villanueva	3	3
		C Gómez-Herrera F Mena																				3	A Martin T-S Weissborn	6	3	[8]
		D Dutra da Silva P Sakamoto																				4	D Hidalgo C Rodríguez	4	6	[10]
		I Carou C Ugo Carabelli	w/o						I Carou C Ugo Carabelli	2	2
		B Arias F Zeballos	62	79	[6]			4	D Hidalgo C Rodríguez	6	6
	4	D Hidalgo C Rodríguez	77	67	[10]										4	D Hidalgo C Rodríguez	3	6	[11]
		S Galdós A Merino	65	1												F Comesaña F Díaz Acosta	6	3	[9]
		F Comesaña F Díaz Acosta	77	6					F Comesaña F Díaz Acosta	6	7
								2	G Durán LD Martínez	3	5

References

External links

• Main draw