Singles
2023 Puerto Vallarta Open
Champion	Benoît Paire
Runner-up	Yuta Shimizu
Score	3–6, 6–0, 6–2

Daniel Altmaier was the defending champion^[1] but lost in the quarterfinals to Yuta Shimizu.

Benoît Paire won the title after defeating Shimizu 3–6, 6–0, 6–2 in the final.

Seeds

Draw

Finals

	Semifinals							Final
	Alt	Yuta Shimizu	77	6
	Q	James McCabe	63	1
								Alt	Yuta Shimizu	6	0	2
								5	Benoît Paire	3	6	6
	Q	Illya Marchenko	4	6	4
	5	Benoît Paire	6	4	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	D Altmaier	66	77	6
		D Koepfer	78	64	1			1	D Altmaier	6	6
	Q	J Berrettini	4	66					E Ejupovic	0	1
		Elmar Ejupovic	6	78											1	D Altmaier	6	4	3
	WC	Luca Lemaitre	3	1											Alt	Y Shimizu	3	6	6
		A Galarneau	6	6					A Galarneau	4	2
	Alt	Y Shimizu	4	6	77			Alt	Y Shimizu	6	6
	6	G Diallo	6	3	64																	Alt	Y Shimizu	77	6
	4	JP Ficovich	3	65																		Q	J McCabe	63	1
	Q	J McCabe	6	77				Q	J McCabe	2	6	6
		S Shimabukuro	63	6	63			Q	R Statham	6	1	3
	Q	R Statham	77	2	77										Q	J McCabe	6	5	6
	PR	B Fratangelo	6	6											Alt	U Blanch	4	7	3
	PR	A Bolt	2	4				PR	B Fratangelo	4	2
	Alt	U Blanch	6	6				Alt	U Blanch	6	6
	7	S-c Hong	3	3

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	J Choinski	4	4
	Q	Christian Langmo	6	6				Q	C Langmo	4	3
	Q	I Marchenko	6	6				Q	I Marchenko	6	6
	Q	G Andreozzi	3	4											Q	I Marchenko	64	6	6
	WC	R Pacheco Méndez	5	3												G Elias	77	3	0
		S Mochizuki	7	6					S Mochizuki	3	6	65
		G Elias	6	2					G Elias	6	2	77
	3	F Mena	1	0r																		Q	I Marchenko	4	6	4
	5	B Paire	63	6	77																	5	B Paire	6	4	6
		N Mejía	77	1	65			5	B Paire	6	5	6
	Alt	D Rincón	6	6				Alt	D Rincón	2	7	2
	WC	AF Rubio Fierros	4	2											5	B Paire	6	6
		A Dougaz	6	77												A Dougaz	3	4
		M Trungelliti	1	61					A Dougaz	6	6
		D Yevseyev	2	77	6				D Yevseyev	1	0
	2	E Couacaud	6	65	2

References

External links

• Main draw
• Qualifying draw