2019 Open Harmonie mutuelle – Singles

Ričardas Berankis was the defending champion^[1] but lost in the semifinals to Kamil Majchrzak.

Singles
2019 Open Harmonie mutuelle
Champion	Kamil Majchrzak
Runner-up	Maxime Janvier
Score	6–3, 7–6(7–1)

Main article: 2019 Open Harmonie mutuelle

Majchrzak won the title after defeating Maxime Janvier 6–3, 7–6^(7–1) in the final.

Seeds

All seeds receive a bye into the second round.

1. Ričardas Berankis (semifinals)
2. Yannick Maden (withdrew)
3. Grégoire Barrère (quarterfinals)
4. Evgeny Donskoy (quarterfinals)
5. Stefano Travaglia (second round)
6. Corentin Moutet (semifinals)
7. Antoine Hoang (quarterfinals)
8. Kamil Majchrzak (champion)
9. Dennis Novak (third round)
10. Jürgen Zopp (second round)
11. Quentin Halys (second round)
12. Mirza Bašić (third round)
13. Daniel Brands (second round)
14. Sebastian Ofner (third round)
15. Aleksandr Nedovyesov (second round, retired)
16. Filip Horanský (third round)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• ITF = ITF entry
• PR = Protected ranking
• SR = Special ranking
• SE = Special exempt
• JE = Junior exempt
• JR = Junior Accelerator Programme entrant
• CO = College Accelerator Programme entrant
• NG = Next Gen Accelerator Program entrant
• w/o = Walkover
• r = Retired
• d = Defaulted

Finals

	Quarterfinals							Semifinals							Final
	1	Ričardas Berankis	6	6
	7	Antoine Hoang	2	3
								1	Ričardas Berankis	63	4
								8	Kamil Majchrzak	77	6
	3	Grégoire Barrère	65	6	1
	8	Kamil Majchrzak	77	1	6
															8	Kamil Majchrzak	6	77
																Maxime Janvier	3	61
	6	Corentin Moutet	77	6
	4	Evgeny Donskoy	62	4
								6	Corentin Moutet	77	5	3
									Maxime Janvier	63	7	6
		Nicolas Mahut	3	4
		Maxime Janvier	6	6

Top half

Section 1

	First round							Second round							Third round							Quarterfinals
								1	R Berankis	6	6
		T Lamasine	4	3				ITF	G Jacq	1	3
	ITF	G Jacq	6	6											1	R Berankis	6	6
		L Grigelis	67	65											14	S Ofner	3	4
		T Brkić	79	77					T Brkić	77	2	2
								14	S Ofner	63	6	6
																						1	R Berankis	6	6
																						7	A Hoang	2	3
								9	D Novak	6	711
		C Altamirano	3	3					L Miedler	4	69
		L Miedler	6	6											9	D Novak	4	62
		D Masur	3	6	4										7	A Hoang	6	77
	WC	A Müller	6	3	6			WC	A Müller	6	3	2
								7	A Hoang	3	6	6

Section 2

	First round							Second round							Third round							Quarterfinals
								3	G Barrère	6	6
	LL	J Sels	6	6				LL	J Sels	4	4
		K de Schepper	4	4											3	G Barrère	6	6
		M Viola	6	6												M Viola	1	1
		S Robert	4	1					M Viola	6	77
								13	D Brands	3	64
																						3	G Barrère	65	6	1
																						8	K Majchrzak	77	1	6
								10	J Zopp	6	1	1
	Alt	P Kotov	1	2					M Torpegaard	2	6	6
		M Torpegaard	6	6												M Torpegaard	3	4
	WC	E Furness	4	3											8	K Majchrzak	6	6
	ITF	Baptiste Crepatte	6	6				ITF	B Crepatte	3	66
								8	K Majchrzak	6	78

Bottom half

Section 3

	First round							Second round							Third round							Quarterfinals
								6	C Moutet	6	4	6
		C İlkel	6	6					C İlkel	2	6	1
	ITF	A Artuñedo	4	4											6	C Moutet	6	6
		R Ortega Olmedo	4	2											Q	A Karatsev	3	4
	Q	A Karatsev	6	6				Q	A Karatsev	6	4	6
								11	Q Halys	3	6	3
																						6	C Moutet	77	6
																						4	E Donskoy	62	4
								15	A Nedovyesov	4	1r
		B Bonzi	63	1				ITF	R Safiullin	6	3
	ITF	R Safiullin	77	6											ITF	R Safiullin	3	6	5
	WC	M Guinard	7	6											4	E Donskoy	6	3	7
		G Oliveira	5	1				WC	M Guinard	6	65	3
								4	E Donskoy	3	77	6

Section 4

	First round							Second round							Third round							Quarterfinals
								5	S Travaglia	78	4	3
		N Mahut	6	6					N Mahut	66	6	6
	WC	M Martineau	4	4												N Mahut	79	6
	WC	H Grenier	3	1											12	M Bašić	67	4
		V Troicki	6	6					V Troicki	4	6	3
								12	M Bašić	6	2	6
																							N Mahut	3	4
																							M Janvier	6	6
								16	F Horanský	7	4	78
		A Vatutin	4	4					J Tatlot	5	6	66
		J Tatlot	6	6											16	F Horanský	5	4
		N Gombos	2	4												M Janvier	7	6
		M Janvier	6	6					M Janvier	6	77
								Q	S Stakhovsky	3	65