2025 Open Quimper Bretagne – Singles

Singles
2025 Open Quimper Bretagne
Champion	Sascha Gueymard Wayenburg
Runner-up	Pierre-Hugues Herbert
Score	6–7(3–7), 6–1, 6–2

Pierre-Hugues Herbert was the defending champion^[1] but lost in the final to Sascha Gueymard Wayenburg.

Gueymard Wayenburg won the title after defeating Herbert 6–7^(3–7), 6–1, 6–2 in the final.^[2][3]

	Semifinals							Final
	Q	Sascha Gueymard Wayenburg	77	3	6
	Alt	Matteo Martineau	65	6	3
								Q	Sascha Gueymard Wayenburg	63	6	6
									Pierre-Hugues Herbert	77	1	2
	Q	Ričardas Berankis	3	6	3
		Pierre-Hugues Herbert	6	3	6

	First round							Second round							Quarterfinals							Semifinals
	1/WC	A Mannarino	6	4	4
		M McDonald	3	6	6				M McDonald	3	62
	Q	M Brunold	6	3	3			Q	S Gueymard Wayenburg	6	77
	Q	S Gueymard Wayenburg	0	6	6										Q	S Gueymard Wayenburg	78	63	7
		G Brouwer	5	4											8	L Djere	66	77	5
	Q	K Jacquet	7	6				Q	K Jacquet	77	4	4
	WC	A Géa	4	2				8	L Djere	62	6	6
	8	L Djere	6	6																		Q	S Gueymard Wayenburg	77	3	6
	4	O Virtanen	1	6	3																	Alt	M Martineau	65	6	3
	Q	V Sachko	6	3	6			Q	V Sachko	6	66	6
	WC	B Paire	6	1	77			WC	B Paire	3	78	3
		H Mayot	2	6	64										Q	V Sachko	5	4
	Alt	M Martineau	6	78											Alt	M Martineau	7	6
		J Kym	3	66				Alt	M Martineau	77	77
		A Kachmazov	5	2				6	A Kovacevic	62	63
	6	A Kovacevic	7	6

	First round							Second round							Quarterfinals							Semifinals
	5	M Bellucci	65	5
		C Lestienne	77	7					C Lestienne	4	4
		E Møller	6	7					E Møller	6	6
	Q	S Kozlov	3	5												E Møller	5	4
		T Atmane	62	6	2										Q	R Berankis	7	6
		G Barrère	77	4	6				G Barrère	2	2
	Q	R Berankis	78	6				Q	R Berankis	6	6
	3	B Ćorić	66	3																		Q	R Berankis	3	6	3
	7	M Kukushkin	63	6	6																		P-H Herbert	6	3	6
		J Kovalík	77	3	4			7	M Kukushkin	3	3
		T Droguet	6	7					T Droguet	6	6
		A Holmgren	4	5												T Droguet	62	2
		P-H Herbert	6	6												P-H Herbert	77	6
		C Hemery	3	4					P-H Herbert	7	3	6
	Alt	U Blanchet	6	79				Alt	U Blanchet	5	6	3
	2	T Seyboth Wild	4	67

• Main draw
• Qualifying draw