2012 Challenger Ciudad de Guayaquil – Singles

Matteo Viola was the defending champion but decided not to participate.
Leonardo Mayer won the title after defeating Paolo Lorenzi 6–2, 6–4 in the final.

Singles
2012 Challenger Ciudad de Guayaquil
Champion	Leonardo Mayer
Runner-up	Paolo Lorenzi
Final score	6–2, 6–4

Seeds

1. Leonardo Mayer (Champion)
2. Paolo Lorenzi (Final)
3. Rubén Ramírez Hidalgo (Semifinals)
4. Guido Pella (Quarterfinals)
5. Martín Alund (Semifinals)
6. Wayne Odesnik (Second Round)
7. Frederico Gil (Second Round)
8. Teymuraz Gabashvili (First Round)

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	Leonardo Mayer	6	7
	5	Martín Alund	2	5
								1	Leonardo Mayer	6	6
								2	Paolo Lorenzi	2	4
	3	Rubén Ramírez Hidalgo	6^4	7^11	6^2
	2	Paolo Lorenzi	7^7	6^9	7^7

Top Half

	First Round							Second Round							Quarterfinals							Semifinals
	1	L Mayer	6	6
		C Saavedra-Corvalán	4	2				1	L Mayer	6	6
	WC	E Gómez	6	6				WC	E Gómez	3	3
		R Olivo	3	4											1	L Mayer	3	6	6
	Q	Franco Scaravilli	2	3												P Sousa	6	3	3
		P Sousa	6	6					P Sousa	6	6
	WC	Alejandro Jose Gomez Estrada	1	0				7	F Gil	1	1
	7	F Gil	6	6																		1	L Mayer	6	7
	4	G Pella	4	6	6																	5	M Alund	2	5
	Q	S Galdós	6	3	1			4	G Pella	6	6^4	6
		N Barrientos	6^6	7^7	7				N Barrientos	3	7^7	3
		A El Mihdawy	7^8	6^2	5										4	G Pella	5	3
		J Aguilar	6	3	6^5										5	M Alund	7	6
	WC	D Beretta	4	6	7^7			WC	D Beretta	0	3
		C Salamanca	3	4				5	M Alund	6	6
	5	M Alund	6	6

Bottom Half

	First Round							Second Round							Quarterfinals							Semifinals
	6	W Odesnik	6	6
		R Borvanov	1	4				6	W Odesnik	4	3
	WC	J-S Vivanco	2	3				SE	JS Cabal	6	6
	SE	JS Cabal	6	6											SE	JS Cabal	6	4	3
		Alexander Lobkov	6^4	7^7	6										3	R Ramírez Hidalgo	3	6	6
		Maximiliano Estévez	7^7	6^4	3				A Lobkov	3	4
		D Zivkovic	6	3	3			3	R Ramírez Hidalgo	6	6
	3	R Ramírez Hidalgo	3	6	6																	3	R Ramírez Hidalgo	6^4	7^11	6^2
	8	T Gabashvili	6^6	6^7																		2	P Lorenzi	7^7	6^9	7^7
		A González	7^8	7^9					A González	6	6
	Q	Mateo Nicolás Martínez	6^5	5				Q	D Garza	3	2
	Q	D Garza	7^7	7												A González	6^3	6^2
		F Bagnis	6^4	7^8	6^10										2	P Lorenzi	7^7	7^7
		M Trungelliti	7^7	6^6	7^12				M Trungelliti	2	2
		JC Campozano	2	6^5				2	P Lorenzi	6	6
	2	P Lorenzi	6	7^7

References

• Main Draw
• Qualifying Draw