Singles
2023 Morelos Open
Final
Champion	Thiago Agustín Tirante
Runner-up	James Duckworth
Score	7–5, 6–0
Events
Singles Doubles
← 2022 · Morelos Open · 2024 →

Jay Clarke was the defending champion^[1] but lost in the second round to Térence Atmane.

Thiago Agustín Tirante won the title after defeating James Duckworth 7–5, 6–0 in the final.

	Semifinals							Final
	1	James Duckworth	6	7
	Q	Christian Langmo	3	5
								1	James Duckworth	5	0
								3	Thiago Agustín Tirante	7	6
	3	Thiago Agustín Tirante	6	6
	Q	Mark Lajal	2	3

	First round							Second round							Quarterfinals							Semifinals
	1	J Duckworth	6	6
	WC	B Tomic	2	2				1	J Duckworth	3	77	6
		N Mejía	64	6	3				O Crawford	6	63	2
		O Crawford	77	3	6										1	J Duckworth	2	77	7
		V Sachko	6	6												V Sachko	6	60	5
	Q	MF Descotte	2	1					V Sachko	6	6
		Dominik Palán	6	1	6				D Palán	3	2
	6	R Olivo	4	6	3																	1	J Duckworth	6	7
	4	M Neuchrist	7	6																		Q	C Langmo	3	5
	Q	L Saville	5	4				4	M Neuchrist	6	65	3
	Q	Christian Langmo	711	6				Q	C Langmo	3	77	6
		JL Reis da Silva	69	2											Q	C Langmo	6	5	7
		Y Bu	6	6											5	A Escoffier	4	7	5
		A Dougaz	3	3					Y Bu	6	5	3
	Alt	B Zhukayev	4	4				5	A Escoffier	4	7	6
	5	A Escoffier	6	6

	First round							Second round							Quarterfinals							Semifinals
	8	JP Ficovich	77	64	6
	Q	M Copil	63	77	3			8	JP Ficovich	7	6
		A Walton	4	6	1			WC	R Pacheco Méndez	5	1
	WC	R Pacheco Méndez	6	3	6										8	JP Ficovich	3	2
		Elmar Ejupovic	4	6	3										3	TA Tirante	6	6
		E Zhu	6	4	6				E Zhu	2	63
		S Mansouri	0	3				3	TA Tirante	6	77
	3	TA Tirante	6	6																		3	TA Tirante	6	6
	7	A Galarneau	61	65																		Q	M Lajal	2	3
	Q	M Lajal	77	77				Q	M Lajal	7	6
	Q	N Nakagawa	61	6	2				D Yevseyev	5	1
		D Yevseyev	77	4	6										Q	M Lajal	6	7
		T Atmane	5	6	7											T Atmane	3	5
	WC	AD Vallejo	7	4	5				T Atmane	77	6
		J Clarke	77	6					J Clarke	64	4
	2	A Bellier	64	4

• Main draw
• Qualifying draw