2023 Internationaux de Tennis de Blois – Singles

Singles
2023 Internationaux de Tennis de Blois
Champion	Quentin Halys
Runner-up	Kyrian Jacquet
Score	4–6, 6–2, 2–0 ret.

Alexandre Müller was the defending champion^[1] but chose not to defend his title.

Quentin Halys won the title after Kyrian Jacquet retired in the final. Halys led 4–6, 6–2, 2–0 at the time of retirement.

	Semifinals							Final
	1	Quentin Halys	6	77
		Benjamin Hassan	1	63
								1	Quentin Halys	4	6	2
								Q	Kyrian Jacquet	6	2	0r
	Q	Kyrian Jacquet	6	6
	Q	Nikolás Sánchez Izquierdo	3	3

	First round							Second round							Quarterfinals							Semifinals
	1	Q Halys	7	6
		T Atmane	5	4				1	Q Halys	6	77
		G-A Bailly	5	1					G Mager	3	65
		G Mager	7	6											1	Q Halys	6	6
	WC	M Bourgue	4	5												R Olivo	2	2
		R Olivo	6	7					R Olivo	6	3	6
	Alt	FC Jianu	5	2				5	K Coppejans	1	6	1
	5	K Coppejans	7	6																		1	Q Halys	6	77
	3	T Skatov	65	4																			B Hassan	1	63
	WC	A Géa	77	6				WC	A Géa	2	3
		B Hassan	79	7					B Hassan	6	6
		R Pacheco Méndez	67	5												B Hassan	77	6
		D Added	4	4											6	H Mayot	61	3
		M Geerts	6	6					M Geerts	1	5
	WC	C Tabur	3	4				6	H Mayot	6	7
	6	H Mayot	6	6

	First round							Second round							Quarterfinals							Semifinals
	7	DN Mădăraș	4	3
	Q	K Jacquet	6	6				Q	K Jacquet	6	6
	Alt	M Dellien	6	7				Alt	M Dellien	4	3
	Q	A Michelsen	3	5											Q	K Jacquet	6	6
		M Pucinelli de Almeida	63	77	4										Q	U Blanchet	3	3
	Q	U Blanchet	77	63	6			Q	U Blanchet	710	1	6
		Á López San Martín	4	3				LL	C Hemery	68	6	3
	LL	C Hemery	6	6																		Q	K Jacquet	6	6
	8	E Donskoy	6	65	1																	Q	N Sánchez Izquierdo	3	3
		H Casanova	1	77	6				H Casanova	62	7	63
	Q	K de Schepper	6	4	6			Q	K de Schepper	77	5	77
		A Moro Cañas	4	6	2										Q	K de Schepper	6	3	65
		Elmar Ejupovic	77	4	1										Q	N Sánchez Izquierdo	3	6	77
	Q	N Sánchez Izquierdo	62	6	6			Q	N Sánchez Izquierdo	6	6
	Q	D Rincón	3	3				2	P Martínez	4	3
	2	P Martínez	6	6

• Main draw
• Qualifying draw