Singles
2021 Saint-Tropez Open
Final
Champion	Benjamin Bonzi
Runner-up	Christopher O'Connell
Score	6–7(10–12), 6–1, 0–0 ret.
Events
Singles Doubles
Saint-Tropez Open · 2022 →

This was the first edition of the tournament.^[1]

Benjamin Bonzi won the title after Christopher O'Connell retired before the start of the third set in the final with the score at 6–7^(10–12), 6–1.

	Semifinals							Final
	1	Benjamin Bonzi	4	6	6
		Hugo Grenier	6	3	2
								1	Benjamin Bonzi	610	6	0
								2	Christopher O'Connell	712	1	0r
	8	Thanasi Kokkinakis	1	63
	2	Christopher O'Connell	6	77

	First round							Second round							Quarterfinals							Semifinals
	1	B Bonzi	77	6
		M Bourgue	65	2				1	B Bonzi	7	6
	Alt	K Jacquet	6	3	6			Alt	K Jacquet	5	3
		D Istomin	4	6	1										1	B Bonzi	6	6
	Alt	M Guinard	65	4												E Couacaud	1	4
		E Couacaud	77	6					E Couacaud	6	6
	WC	L Van Assche	6	6				WC	L Van Assche	3	2
	6	E Ymer	4	3																		1	B Bonzi	4	6	6
	4	P Gunneswaran	5	3																			H Grenier	6	3	2
		H Grenier	7	6					H Grenier	6	6
	Q	D Added	1	3				Q	A Galarneau	1	0
	Q	A Galarneau	6	6												H Grenier	7	6
	LL	M Hamou	1	4											Alt	C Lestienne	5	4
	Alt	C Lestienne	6	6				Alt	C Lestienne	2	6	6
		T Fabbiano	77	77					T Fabbiano	6	1	4
	7	A Çelikbilek	64	64

	First round							Second round							Quarterfinals							Semifinals
	8	T Kokkinakis	6	7
	Alt	JC Aragone	3	5				8	T Kokkinakis	6	6
	Q	B Bobrov	6	7				Q	B Bobrov	0	2
		Z Bergs	4	5											8	T Kokkinakis	77	64	6
	LL	D Glinka	3	3											3	G Barrère	65	77	4
		K Coppejans	6	6					K Coppejans	6	5	3
	WC	V Royer	64	1				3	G Barrère	1	7	6
	3	G Barrère	77	6																		8	T Kokkinakis	1	63
	5	R Safiullin	77	63	1																	2	C O'Connell	6	77
	WC	A Cazaux	64	77	6			WC	A Cazaux	2	3
		A Müller	6	4	6				A Müller	6	6
		D Masur	1	6	3											A Müller	65	4
	LL	DN Mădăraș	2	6	6										2	C O'Connell	77	6
		G Soeda	6	4	3			LL	DN Mădăraș	1	4
	Q	Jurgen Briand	2	4				2	C O'Connell	6	6
	2	C O'Connell	6	6

• Main draw
• Qualifying draw