Singles
2019 Internationaux de Tennis de Blois
Final
Champion	Pedro Sousa
Runner-up	Kimmer Coppejans
Score	4–6, 6–3, 7–6(7–4)
Events
Singles Doubles
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Scott Griekspoor was the defending champion^[1] but lost in the second round to Tristan Lamasine.

Pedro Sousa won the title after defeating Kimmer Coppejans 4–6, 6–3, 7–6^(7–4) in the final.

All seeds receive a bye into the second round.

	Quarterfinals							Semifinals							Final
	1	Pedro Sousa	6	6
	17	Tristan Lamasine	1	1
								1	Pedro Sousa	6	6
								3	Lorenzo Giustino	4	2
	3	Lorenzo Giustino	6	6
	6	Daniel Elahi Galán	3	1
															1	Pedro Sousa	4	6	77
															4	Kimmer Coppejans	6	3	64
		Oriol Roca Batalla	78	66	3
	4	Kimmer Coppejans	66	78	6
								4	Kimmer Coppejans	2	7	6
								9	Facundo Argüello	6	5	4
	9	Facundo Argüello	6	6
	16	Johan Tatlot	4	0

	First round							Second round							Third round							Quarterfinals
								1	P Sousa	77	6
		JP Varillas	6	6					JP Varillas	63	3
	Alt	R Ramírez Hidalgo	3	1											1	P Sousa	6	6
	Alt	D Dutra da Silva	6	6											Alt	D Dutra da Silva	4	0
	ITF	C Denolly	0	4				Alt	D Dutra da Silva	6	6
								15	K Uchida	4	4
																						1	P Sousa	6	6
																						17	T Lamasine	1	1
								17	T Lamasine	77	6
		F Mena	67	3					S Griekspoor	65	4
		S Griekspoor	79	6											17	T Lamasine	6	78
		Antoine Cornut-Chauvinc	1	2											8	F Coria	4	66
	ITF	P Torebko	6	6				ITF	P Torebko	3	4
								8	F Coria	6	6

	First round							Second round							Third round							Quarterfinals
								3	L Giustino	3	6	6
		A Müller	3	6	6				A Müller	6	4	4
		J Sels	6	4	3										3	L Giustino	77	3	77
	LL	Youlian Iakovlev	1	1											14	S Diez	64	6	63
		M Guinard	6	6					M Guinard	4	3
								14	S Diez	6	6
																						3	L Giustino	6	6
																						6	DE Galán	3	1
								10	C Lestienne	6	6
	WC	H Rune	6	3	6			WC	H Rune	4	3
	PR	N Barrientos	1	6	3										10	C Lestienne	4	4
	WC	Enzo Wallart	6	2	65										6	DE Galán	6	6
	WC	M Martineau	4	6	77			WC	M Martineau	3	63
								6	DE Galán	6	77

	First round							Second round							Third round							Quarterfinals
								5	C Berlocq	4	4
		O Roca Batalla	78	6					O Roca Batalla	6	6
	WC	Samuel Brosset	66	2												O Roca Batalla	3	7	7
		R Ortega Olmedo	6	6											12	P Cachin	6	5	5
		K de Schepper	3	4					R Ortega Olmedo	0	2
								12	P Cachin	6	6
																							O Roca Batalla	78	66	3
																						4	K Coppejans	66	78	6
								13	B Zapata Miralles	4	6	6
		S Doumbia	3	2				ITF	B van de Zandschulp	6	1	4
	ITF	B van de Zandschulp	6	6											13	B Zapata Miralles	3	6	4
	Q	M Vervoort	1	1											4	K Coppejans	6	3	6
	Alt	J Eysseric	6	6				Alt	J Eysseric	1	3
								4	K Coppejans	6	6

	First round							Second round							Third round							Quarterfinals
								Q	S Galdós	2	0
		P Sakamoto	3	6	4				G Blancaneaux	6	6
		G Blancaneaux	6	3	6											G Blancaneaux	6	4	3
	ITF	A Rinderknech	6	78											9	F Argüello	4	6	6
		R Olivo	4	66				ITF	A Rinderknech	2	6	1
								9	F Argüello	6	2	6
																						9	F Argüello	6	6
																						16	J Tatlot	4	0
								16	J Tatlot	6	6
	ITF	T van Rijthoven	4	4				WC	M Hamou	3	4
	WC	M Hamou	6	6											16	J Tatlot	1	77	7
		J Hernández-Fernández	4	6	6										2	P Martínez	6	64	5
		Marvin Netuschil	6	4	3				J Hernández-Fernández	4	5
								2	P Martínez	6	7

• Main draw
• Qualifying draw