Singles
2023 Córdoba Open
Final
Champion	Sebastián Báez
Runner-up	Federico Coria
Score	6–1, 3–6, 6–3
Details
Draw	28 (4Q, 3WC)
Seeds	8
Events
Singles Doubles
← 2022 · Córdoba Open · 2024 →

Sebastián Báez defeated Federico Coria in the final, 6–1, 3–6, 6–3 to win the singles tennis title at the 2023 Córdoba Open.

Albert Ramos Viñolas was the defending champion, but lost to Coria in the semifinals.^[1]

The top four seeds received a bye into the second round.

	Semifinals							Final
	Q	Hugo Dellien	4	4
	4	Sebastián Báez	6	6
								4	Sebastián Báez	6	3	6
								6	Federico Coria	1	6	3
	3	Albert Ramos Viñolas	4	62
	6	Federico Coria	6	77

	First round							Second round							Quarterfinals							Semifinals
								1	D Schwartzman	66	1
		P Andújar	4	0r				WC	JM Cerúndolo	78	6
	WC	JM Cerúndolo	6	1											WC	JM Cerúndolo	77	4	0
	WC	G Pella	6	6											Q	H Dellien	65	6	6
	Q	A Vavassori	2	2				WC	G Pella	3	4
	Q	H Dellien	6	6				Q	H Dellien	6	6
	5	P Cachin	3	4																		Q	H Dellien	4	4
																						4	S Báez	6	6
								4	S Báez	6	6
	Q	L Darderi	6	6				Q	L Darderi	3	4
		H Gaston	4	3											4	S Báez	6	3	6
		DE Galán	66	2											WC	T Barrios Vera	1	6	1
	WC	T Barrios Vera	78	6				WC	T Barrios Vera	5	6	6
		R Carballés Baena	78	3	5			8	B Zapata Miralles	7	4	3
	8	B Zapata Miralles	66	6	7

	First round							Second round							Quarterfinals							Semifinals
	7	P Martínez	63	6	0
		C Garín	77	2	6				C Garín	5	66
		J Sousa	3	77	6				J Sousa	7	78
		TM Etcheverry	6	65	4											J Sousa	4	6	1
		D Lajović	77	6											3	A Ramos Viñolas	6	2	6
		JP Varillas	63	3					D Lajović	4	6	2
								3	A Ramos Viñolas	6	2	6
																						3	A Ramos Viñolas	4	62
	6	F Coria	65	6	6																	6	F Coria	6	77
		T Monteiro	77	1	2			6	F Coria	6	3
		F Bagnis	2	64					M Cecchinato	3	1r
		M Cecchinato	6	77											6	F Coria	6	3
	Q	F Delbonis	68	6	78										2	F Cerúndolo	3	0r
		A Tabilo	710	2	66			Q	F Delbonis	3	6	5
								2	F Cerúndolo	6	3	7

	First round							Qualifying competition
	1	Federico Delbonis	7	6
	WC	Mariano Navone	5	1
								1	Federico Delbonis	6	7
									Thiago Agustín Tirante	1	5
		Thiago Agustín Tirante	3	6	6
	Alt	Andrea Collarini	6	4	2

	First round							Qualifying competition
	2	Yannick Hanfmann	3	4
		Luciano Darderi	6	6
									Luciano Darderi	6	6
									Juan Pablo Ficovich	2	2
		Juan Pablo Ficovich	4	6	6
	6	Renzo Olivo	6	1	4

	First round							Qualifying competition
	3	Camilo Ugo Carabelli	6	6
		Facundo Mena	3	4
								3	Camilo Ugo Carabelli	78	1	64
									Andrea Vavassori	66	6	77
		Andrea Vavassori	6	6
	7	Andrea Pellegrino	3	2

	First round							Qualifying competition
	4	Hugo Dellien	6	4	7
	WC	Thiago Seyboth Wild	4	6	5
								4	Hugo Dellien	4	6	6
									Nicolás Kicker	6	1	2
		Nicolás Kicker	7	5	6
	5	Franco Agamenone	5	7	4

• Main draw
• Qualifying draw