2023 Challenger La Manche – Singles

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

Singles
2023 Challenger La Manche
Champion	Giulio Zeppieri
Runner-up	Titouan Droguet
Score	7–5, 7–6(7–4)

Main article: 2023 Challenger La Manche

Giulio Zeppieri won the title after defeating Titouan Droguet 7–5, 7–6^(7–4) in the final.

Seeds

1. Vasek Pospisil (first round)
2. John Millman (first round)
3. Luca Van Assche (quarterfinals)
4. Hugo Grenier (second round)
5. Geoffrey Blancaneaux (second round)
6. Giulio Zeppieri (champion)
7. Laurent Lokoli (first round)
8. Alexander Ritschard (first 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

	Semifinals							Final
	6	Giulio Zeppieri	6	3	6
		Jan Choinski	4	6	3
								6	Giulio Zeppieri	7	77
								Q	Titouan Droguet	5	64
		Antoine Escoffier	3	4
	Q	Titouan Droguet	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	V Pospisil	4	65
	Alt	M Moraing	6	77				Alt	M Moraing	66	6	6
		A Bellier	78	7					A Bellier	78	4	2
		A Çelikbilek	66	5											Alt	M Moraing	5	4
		I Gakhov	4	66											6	G Zeppieri	7	6
	Alt	M Geerts	6	78				Alt	M Geerts	6	5	65
		M Poljičak	3	65				6	G Zeppieri	4	7	77
	6	G Zeppieri	6	77																		6	G Zeppieri	6	3	6
	4	H Grenier	7	6																			J Choinski	4	6	3
	Q	K Friberg	5	4				4	H Grenier	2	1
		J Choinski	6	6					J Choinski	6	6
	Q	D Yevseyev	3	2												J Choinski	4	6	6
	Q	J Tatlot	65	4												G Debru	6	4	4
		G Debru	77	6					G Debru	77	2	77
	WC	K de Schepper	63	6	6			WC	K de Schepper	62	6	63
	8	A Ritschard	77	1	4

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	L Lokoli	2	3
		A Escoffier	6	6					A Escoffier	65	6	7
		E Furness	6	6					E Furness	77	1	5
		P Gojowczyk	2	0												A Escoffier	6	5	77
		K Żuk	5	6	6										3	L Van Assche	4	7	64
	Q	G Onclin	7	3	4				K Żuk	1	2
	WC	D Added	3	0				3	L Van Assche	6	6
	3	L Van Assche	6	6																			A Escoffier	3	4
	5	G Blancaneaux	77	6																		Q	T Droguet	6	6
	Alt	R Collignon	61	1				5	G Blancaneaux	2	62
	WC	C Chidekh	3	1				Q	A Vatutin	6	77
	Q	A Vatutin	6	6											Q	A Vatutin	6	4	4
	Alt	N Sánchez Izquierdo	2	64											Q	T Droguet	4	6	6
		J De Loore	6	77					J De Loore	5	3
	Q	T Droguet	6	6				Q	T Droguet	7	6
	2	J Millman	4	3