2023 Challenger de Buenos Aires – Singles

Singles
2023 Challenger de Buenos Aires
Champion	Mariano Navone
Runner-up	Federico Coria
Score	2–6, 6–3, 6–4

Main article: 2023 Challenger de Buenos Aires

Juan Manuel Cerúndolo was the defending champion but lost in the quarterfinals to Luciano Darderi.

Mariano Navone won the title after defeating Federico Coria 2–6, 6–3, 6–4 in the final.

Seeds

1. Federico Coria (final)
2. Juan Manuel Cerúndolo (quarterfinals)
3. Facundo Díaz Acosta (semifinals)
4. Tomás Barrios Vera (first round)
5. Vít Kopřiva (second round)
6. Alejandro Tabilo (first round)
7. Francisco Comesaña (quarterfinals)
8. Jan Choinski (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
• SR = Special ranking

Finals

	Semifinals							Final
	1	Federico Coria	6	6
	3	Facundo Díaz Acosta	4	4
								1	Federico Coria	6	3	4
									Mariano Navone	2	6	6
		Mariano Navone	2	6	7
		Luciano Darderi	6	4	5

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	F Coria	77	2	6
	WC	JP Ficovich	64	6	3			1	F Coria	6	6
		F Bagnis	77	5	62			Q	JL Reis da Silva	1	3
	Q	JL Reis da Silva	65	7	77										1	F Coria	5	77	6
		GA Olivieri	7	4	65										8	J Choinski	7	63	3
		H Dellien	5	6	77				H Dellien	4	0r
		T Monteiro	3	6	3			8	J Choinski	6	0
	8	J Choinski	6	1	6																	1	F Coria	6	6
	3	F Díaz Acosta	6	6																		3	F Díaz Acosta	4	4
	WC	F Delbonis	3	4				3	F Díaz Acosta	6	6
	WC	RA Burruchaga	0	4				Q	R Olivo	3	4
	Q	R Olivo	6	6											3	F Díaz Acosta	77	4	77
		L Neumayer	77	4	2										7	F Comesaña	65	6	63
		J Kovalík	65	6	6				J Kovalík	77	3	4
	Q	M Trungelliti	4	3				7	F Comesaña	63	6	6
	7	F Comesaña	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	A Tabilo	4	6	5
		F Agamenone	6	3	7				F Agamenone	77	6
	Q	G Villanueva	2	6	6			Q	G Villanueva	62	2
	Q	JB Torres	6	2	3											F Agamenone	3	2
	Q	M Dellien	2	2												M Navone	6	6
		M Navone	6	6					M Navone	3	6	77
	LL	G Elias	4	6	7			LL	G Elias	6	4	63
	4	T Barrios Vera	6	2	5																		M Navone	2	6	7
	5	V Kopřiva	7	77																			L Darderi	6	4	5
		D Svrčina	5	63				5	V Kopřiva	3	6	4
		F Meligeni Alves	6	2	4				L Darderi	6	4	6
		L Darderi	4	6	6											L Darderi	6	7
	SE	A Pellegrino	7	6											2	JM Cerúndolo	3	5
	Alt	G Andreozzi	5	2				SE	A Pellegrino	2	6	4
		A Collarini	3	3				2	JM Cerúndolo	6	4	6
	2	JM Cerúndolo	6	6

External links

• Main draw
• Qualifying draw