2017 Challenger ATP Cachantún Cup – Singles

Facundo Bagnis was the defending champion but chose not to defend his title.

Singles
2017 Challenger ATP Cachantún Cup
Champion	Rogério Dutra Silva
Runner-up	Nicolás Jarry
Final score	7–5, 6–3

Main article: 2017 Challenger ATP Cachantún Cup

Rogério Dutra Silva won the title after defeating Nicolás Jarry 7–5, 6–3 in the final.

Seeds

1. Rogério Dutra Silva (Champion)
2. Nicolás Kicker (Second round)
3. Gerald Melzer (First round)
4. Taro Daniel (Quarterfinals)
5. Arthur De Greef (Second round)
6. Íñigo Cervantes (First round)
7. Alessandro Giannessi (First round, retired)
8. João Souza (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

Finals

	Semifinals							Final
	1	Rogério Dutra Silva	6	6
	PR	Simone Bolelli	4	2
								1	Rogério Dutra Silva	7	6
								WC	Nicolás Jarry	5	3
	WC	Nicolás Jarry	w/o
	Q	Guilherme Clezar

Top half

	First Round							Second Round							Quarterfinals							Semifinals
	1	R Dutra Silva	7	6
		J Samper-Montaña	5	0				1	R Dutra Silva	6	6
	Q	H Dellien	3	6	3				C Zampieri	3	3
		C Zampieri	6	4	6										1	R Dutra Silva	6	4	6
		M Cecchinato	7^7	6											Q	C Lindell	1	6	2
		J Hernández-Fernández	6^5	4					M Cecchinato	6^6	6	6^5
	Q	C Lindell	6	3	6			Q	C Lindell	7^8	4	7^7
	6	Í Cervantes	3	6	0																	1	R Dutra Silva	6	6
	4	T Daniel	6	3	6																	PR	S Bolelli	4	2
		F Coria	4	6	1			4	T Daniel	6	6
		M Bourgue	4	3					C Garin	4	0
		C Garin	6	6											4	T Daniel	4	4
		G Lama	3	1											PR	S Bolelli	6	6
		L Mayer	6	6					L Mayer	6^5	6	3
	PR	S Bolelli	6	3				PR	S Bolelli	7^7	4	6
	7	A Giannessi	4	2^r

Bottom half

	First Round							Second Round							Quarterfinals							Semifinals
	8	J Souza	6	6
	WC	MT Barrios Vera	3	4				8	J Souza	5	6	7
		C Ruud	6	6					C Ruud	7	4	5
	WC	Matías Soto	2	1											8	J Souza	6^5	6^6
	WC	N Jarry	6	6											WC	N Jarry	7^7	7^8
	Q	JP Varillas	1	4				WC	N Jarry	6	6
		M González	6	6					M González	4	4
	3	G Melzer	4	1																		WC	N Jarry	w/o
	5	A De Greef	7^8	6																		Q	G Clezar
		R Ramírez Hidalgo	6^6	2				5	A De Greef	7^7	4	1
		G Andreozzi	6	6					G Andreozzi	6^5	6	6
	WC	H Podlipnik-Castillo	2	2												G Andreozzi	4	6	3
	Q	G Clezar	3	6	6										Q	G Clezar	6	2	6
		T Lamasine	6	4	4			Q	G Clezar	4	6	7
		M Janvier	6^4	4				2	N Kicker	6	4	5
	2	N Kicker	7^7	6

References

• Main Draw
• Qualifying Draw