2024 Challenger de Buenos Aires – Singles

Mariano Navone was the defending champion but chose not to defend his title.

Singles
2024 Challenger de Buenos Aires
Champion	Francisco Comesaña
Runner-up	Federico Coria
Score	1–6, 7–6(9–7), 6–4

Main article: 2024 Challenger de Buenos Aires

Francisco Comesaña won the title after defeating Federico Coria 1–6, 7–6^(9–7), 6–4 in the final.

Seeds

1. Federico Coria (final)
2. Francisco Comesaña (champion)
3. Hugo Dellien (semifinals)
4. Camilo Ugo Carabelli (quarterfinals)
5. Jesper de Jong (quarterfinals)
6. Román Andrés Burruchaga (second round)
7. Gustavo Heide (quarterfinals)
8. Federico Agustín Gómez (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
	1	Federico Coria	713	7
	WC	Juan Bautista Torres	611	5
								1	Federico Coria	6	67	4
								2	Francisco Comesaña	1	79	6
	3	Hugo Dellien	4	6	2
	2	Francisco Comesaña	6	3	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	F Coria	5	6	6
		Á Guillén Meza	7	1	2			1	F Coria	6	6
	WC	GA Olivieri	65	4				Q	G Villanueva	4	3
	Q	G Villanueva	77	6											1	F Coria	6	6
		E Couacaud	6	6											7	G Heide	4	4
	WC	JI Londero	4	4					E Couacaud	4	63
	Q	C Huertas del Pino	4	5				7	G Heide	6	77
	7	G Heide	6	7																		1	F Coria	713	7
	4	C Ugo Carabelli	6	6																		WC	JB Torres	611	5
		S Rodríguez Taverna	1	3				4	C Ugo Carabelli	6	6
	Q	V Aboian	5	4					M Dellien	4	4
		M Dellien	7	6											4	C Ugo Carabelli	0	4
	WC	JB Torres	6	6											WC	JB Torres	6	6
		JP Ficovich	2	4				WC	JB Torres	6	6
		JM Cerúndolo	6	6					JM Cerúndolo	3	4
	8	FA Gómez	3	2

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	J de Jong	6	6
		F Mena	4	0				5	J de Jong	6	6
	Q	Tomás Farjat	2	6	0				A Collarini	4	3
		A Collarini	6	3	6										5	J de Jong	3	6	2
		F Meligeni Alves	1	77	78										3	H Dellien	6	1	6
	Q	Luciano Emanuel Ambrogi	6	65	66				F Meligeni Alves	3	4
		H Habib	0	2				3	H Dellien	6	6
	3	H Dellien	6	6																		3	H Dellien	4	6	2
	6	RA Burruchaga	3	79	6																	2	F Comesaña	6	3	6
	SE	AD Vallejo	6	67	1			6	RA Burruchaga	1	3
		P Sakamoto	64	2					JP Varillas	6	6
		JP Varillas	77	6												JP Varillas	4	78	5
		D Popko	6	64	77										2	F Comesaña	6	66	7
	Q	N Kicker	2	77	63				D Popko	64	67
	Alt	G Bueno	5	4				2	F Comesaña	77	79
	2	F Comesaña	7	6

External links

• Main draw
• Qualifying draw