2018 Challenger de Buenos Aires – Singles

Singles
2018 Challenger de Buenos Aires
Champion	Pablo Andújar
Runner-up	Pedro Cachín
Score	6–3, 6–1

Main article: 2018 Challenger de Buenos Aires

Nicolás Kicker was the defending champion but was suspended from tennis due to match-fixing.

Pablo Andújar won the title after defeating Pedro Cachín 6–3, 6–1 in the final.

Seeds

1. Guido Andreozzi (First round)
2. Pablo Andújar (Champion)
3. Thiago Monteiro (First round)
4. Pedro Sousa (First round, retired)
5. Hugo Dellien (Second round)
6. Carlos Berlocq (First round)
7. Gianluigi Quinzi (Second round)
8. Facundo Bagnis (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
• SR = Special ranking

Finals

	Semifinals							Final
		Dimitar Kuzmanov	3	66
		Pedro Cachín	6	78
									Pedro Cachín	3	1
								2	Pablo Andújar	6	6
	Q	Federico Coria	65	5
	2	Pablo Andújar	77	7

Top half

	First Round							Second Round							Quarterfinals							Semifinals
	1	G Andreozzi	65	4
	Q	Bastián Malla	77	6				Q	B Malla	6	6
		D Gimeno Traver	78	5	6				D Gimeno Traver	2	4
		F Gaio	66	7	3										Q	B Malla	4	2
		D Kuzmanov	5	6	6											D Kuzmanov	6	6
	Alt	A Collarini	7	1	1				D Kuzmanov	6	6
		T Bellucci	4	6	3			7	G Quinzi	2	3
	7	G Quinzi	6	4	6																		D Kuzmanov	3	66
	3	T Monteiro	0	3																			P Cachín	6	78
		P Cachín	6	6					P Cachín	6	6
	Q	O Luz	6	3	6			Q	O Luz	2	1
	WC	F Cerúndolo	3	6	4											P Cachín	6	4	6
		F Argüello	6	6												F Argüello	1	6	4
	WC	R Olivo	1	2					F Argüello	6	6
	Q	Gonzalo Villanueva	4	3				5	H Dellien	4	4
	5	H Dellien	6	6

Bottom half

	First Round							Second Round							Quarterfinals							Semifinals
	8	F Bagnis	4	6	65
		M Cuevas	6	4	77				M Cuevas	4	1
		M Zekić	3	2					G Clezar	6	6
		G Clezar	6	6												G Clezar	65	5
	Q	F Coria	6	6											Q	F Coria	77	7
		D Dima	2	1				Q	F Coria	2	6	7
		J Domingues	4						J Domingues	6	3	5
	4	P Sousa	3r																			Q	F Coria	65	5
	6	C Berlocq	5	61																		2	P Andújar	77	7
		M Vilella Martínez	7	77					M Vilella Martínez	5r
	WC	JP Ficovich	6	3	64				P Krstin	5
		P Krstin	3	6	77											P Krstin	5	4
		A De Greef	6	6											2	P Andújar	7	6
		G Elias	4	3					A De Greef	1	2
	WC	F Mena	2	1				2	P Andújar	6	6
	2	P Andújar	6	6

References

• Main Draw
• Qualifying Draw