2018 Challenger Ciudad de Guayaquil – Singles

Singles
2018 Challenger Ciudad de Guayaquil
Champion	Guido Andreozzi
Runner-up	Pedro Sousa
Final score	7–5, 1–6, 6–4
Events
Singles Doubles
←  2017  · Challenger Ciudad de Guayaquil ·  2019  →

Main article: 2018 Challenger Ciudad de Guayaquil

Gerald Melzer was the defending champion but lost in the first round to Federico Coria.

Guido Andreozzi won the title after defeating Pedro Sousa 7–5, 1–6, 6–4 in the final.

Seeds

1. Pablo Cuevas (Quarterfinals)
2. Federico Delbonis (Withdrew)
3. Guido Andreozzi (Champion)
4. Christian Garín (Withdrew)
5. Paolo Lorenzi (Second round)
6. Thiago Monteiro (First round)
7. Hugo Dellien (Second round)
8. Juan Ignacio Londero (Quarterfinals)

Draw

Key

• Q = Qualifier
• WC = Wild Card
• LL = Lucky Loser
• Alt = Alternate
• SE = Special Exempt
• PR = Protected Ranking
• w/o = Walkover
• r = Retired
• d = Defaulted

Finals

	Semifinals							Final
		Arthur De Greef	5	2
		Pedro Sousa	7	6
									Pedro Sousa	5	6	4
								3	Guido Andreozzi	7	1	6
	3	Guido Andreozzi	6	710
	PR	Santiago Giraldo	4	68

Top half

	First Round							Second Round							Quarterfinals							Semifinals
	1	P Cuevas	6	6
	WC	D Hidalgo	3	0				1	P Cuevas	6	2	6
		G Melzer	2	4				Q	F Coria	4	6	1
	Q	F Coria	6	6											1	P Cuevas	5	3
		DE Galán	4	0												A De Greef	7	6
		A De Greef	6	6					A De Greef	6	6
	WC	J Hernández-Fernández	6	77				WC	J Hernández-Fernández	0	4
	6	T Monteiro	1	62																			A De Greef	5	2
	LL	U Blanch	7	6																			P Sousa	7	6
		F Bagnis	5	4				LL	U Blanch	4	1
		F Argüello	4	6	6				F Argüello	6	6
		G Clezar	6	2	1											F Argüello	66	3
	WC	N Álvarez	4	4												P Sousa	78	6
		P Sousa	6	6					P Sousa	4	6	6
	Q	T Seyboth Wild	6	3	4			7	H Dellien	6	1	4
	7	H Dellien	3	6	6

Bottom half

	First Round							Second Round							Quarterfinals							Semifinals
	5	P Lorenzi	6	66	77
	Q	M Cuevas	4	78	65			5	P Lorenzi	66	2
		P Krstin	6	77					P Krstin	78	6
		R Cid Subervi	3	63												P Krstin	4	2
	WC	E Gómez	2	6	4										3	G Andreozzi	6	6
		T Bellucci	6	3	6				T Bellucci	3	2
		C Berlocq	66	2				3	G Andreozzi	6	6
	3	G Andreozzi	78	6																		3	G Andreozzi	6	710
	8	JI Londero	6	6																		PR	S Giraldo	4	68
		L Giustino	2	4				8	JI Londero	65	79	6
	Q	JP Varillas	3	6	3				R Quiroz	77	67	1
		R Quiroz	6	3	6										8	JI Londero	7	63	67
	PR	S Giraldo	7	6											PR	S Giraldo	5	77	79
		J Domingues	5	3				PR	S Giraldo	7	7
		G Elias	63	6	1			LL	M Zekić	5	5
	LL	M Zekić	77	0	6

References

• Main Draw
• Qualifying Draw