Singles
2021 Play In Challenger
Champion	Zizou Bergs
Runner-up	Grégoire Barrère
Score	4–6, 6–1, 7–6(7–5)

Grégoire Barrère was the defending champion^[1] but lost in the final to Zizou Bergs.

Bergs won the title after defeating Barrère 4–6, 6–1, 7–6^(7–5) in the final.

Seeds

Draw

Finals

	Semifinals							Final
	1	Grégoire Barrère	4	7	6
		Maxime Janvier	6	5	2
								1	Grégoire Barrère	6	1	65
								Q	Zizou Bergs	4	6	77
	Q	Zizou Bergs	1	6	6
	8	Quentin Halys	6	3	3

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	G Barrère	6	65	6
		V Šafránek	4	77	0			1	G Barrère	6	7
		M Bourgue	77	62	4			PR	D Brown	3	5
	PR	D Brown	62	77	6										1	G Barrère	66	6	77
		P Cachin	2	6	3											J Forejtek	78	3	64
		J Forejtek	6	4	6				J Forejtek	6	6
		G Zeppieri	77	6					G Zeppieri	3	4
	5	O Otte	63	3																		1	G Barrère	4	7	6
	3	A Rinderknech	6	5	6																		M Janvier	6	5	2
		M Geerts	3	7	3			3	A Rinderknech	6	6
	Q	M Martineau	3	2					N Kuhn	3	1
		N Kuhn	6	6											3	A Rinderknech	4	65
		M Janvier	3	6	6											M Janvier	6	77
		V Durasovic	6	3	2				M Janvier	65	6	6
	LL	FC Jianu	2	6	7			LL	FC Jianu	77	3	3
	6	A Müller	6	2	5

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	M Marterer	4	1
	Q	Z Bergs	6	6				Q	Z Bergs	6	3	6
		T Kamke	7	6					T Kamke	3	6	3
		M Moraing	5	3											Q	Z Bergs	4
		A Arnaboldi	77	6												A Arnaboldi	2r
		M Guinard	63	0					A Arnaboldi	6	5	6
	Alt	M Hamou	1	3				4	A Hoang	2	7	3
	4	A Hoang	6	6																		Q	Z Bergs	1	6	6
	8	Q Halys	6	6																		8	Q Halys	6	3	3
	WC	A Cazaux	3	2				8	Q Halys	6	7
	Q	Baptiste Crepatte	2	4				WC	L Marmousez	3	5
	WC	Lilian Marmousez	6	6											8	Q Halys	6	6
		T Lamasine	4	6	6										2	B Bonzi	4	3
	Q	Jurgen Briand	6	3	4				T Lamasine	4	3
	WC	E Furness	7	4	3			2	B Bonzi	6	6
	2	B Bonzi	5	6	6

References

External links

• Main draw
• Qualifying draw