2023 Open Saint-Brieuc – Singles

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

Singles
2023 Open Saint-Brieuc
Champion	Ričardas Berankis
Runner-up	Dan Added
Score	6–3, 6–7(3–7), 7–6(7–5)

Main article: 2023 Open Saint-Brieuc

Ričardas Berankis won the title after defeating Dan Added 6–3, 6–7^(3–7), 7–6^(7–5) in the final.

Seeds

1. Antoine Escoffier (quarterfinals)
2. Li Tu (first round)
3. Evan Furness (semifinals)
4. Frederico Ferreira Silva (second round)
5. Gauthier Onclin (second round)
6. Raphaël Collignon (first round)
7. Harold Mayot (quarterfinals)
8. Ričardas Berankis (champion)

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

	Semifinals							Final
	8	Ričardas Berankis	6	7
	3	Evan Furness	3	5
								8	Ričardas Berankis	6	63	77
									Dan Added	3	77	65
	WC	Pierre-Hugues Herbert	6	2	3
		Dan Added	4	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	A Escoffier	6	6
	Alt	C Chidekh	2	4				1	A Escoffier	6	4	77
		C Broom	65	6	3				M Janvier	4	6	63
		M Janvier	77	1	6										1	A Escoffier	6	3	2
		K Żuk	66	6	77										8	R Berankis	2	6	6
	Q	M Bourgue	78	3	65				K Żuk	66	6	3
		C İlkel	2	0				8	R Berankis	78	2	6
	8	R Berankis	6	6																		8	R Berankis	6	7
	3	E Furness	7	6																		3	E Furness	3	5
	Q	Jurgen Briand	5	4				3	E Furness	2	6	6
		S Fanselow	6	6					S Fanselow	6	1	4
		A Hoang	4	3											3	E Furness	6	6
		J Forejtek	2	3											7	H Mayot	1	4
	WC	S Gueymard Wayenburg	6	6				WC	S Gueymard Wayenburg	3	2
	Q	Alexandre Reco	3	3				7	H Mayot	6	6
	7	H Mayot	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	R Collignon	7	3	3
	WC	P-H Herbert	5	6	6			WC	P-H Herbert	77	78
	Q	C Bittoun Kouzmine	5	6	4				A Kachmazov	65	66
		A Kachmazov	7	1	6										WC	P-H Herbert	7	6
	Alt	G Oradini	1	62											Q	L Poullain	5	3
	Q	Lucas Poullain	6	77				Q	L Poullain	6	77
		Mathys Erhard	5	3				4	F Ferreira Silva	2	64
	4	F Ferreira Silva	7	6																		WC	P-H Herbert	6	2	3
	5	G Onclin	6	6																			D Added	4	6	6
		S Mochizuki	2	4				5	G Onclin	65	5
		V Sachko	3	3				Q	M Lajal	77	7
	Q	M Lajal	6	6											Q	M Lajal	5	3
	Alt	C Hemery	6	4	6											D Added	7	6
	WC	Antoine Ghibaudo	2	6	2			Alt	C Hemery	6	67	4
		D Added	6	6					D Added	4	79	6
	2	L Tu	4	4