Singles
2020 Challenger La Manche
Champion	Roman Safiullin
Runner-up	Roberto Marcora
Score	6–4, 6–2

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

Roman Safiullin won the title after defeating Roberto Marcora 6–4, 6–2 in the final.

Seeds

All seeds receive a bye into the second round.

Draw

Finals

	Quarterfinals							Semifinals							Final
	1	Antoine Hoang	6	6
	11	Matthias Bachinger	1	2
								1	Antoine Hoang	2	6	1
									Roman Safiullin	6	3	6
		Roman Safiullin	6	3	6
	5	Quentin Halys	2	6	3
																Roman Safiullin	6	6
															2	Roberto Marcora	4	2
		Mirza Bašić	4	4
		Mischa Zverev	6	6
									Mischa Zverev	4	6	69
								2	Roberto Marcora	6	4	711
	12	Zdeněk Kolář	2	2
	2	Roberto Marcora	6	6

Top half

Section 1

	First round							Second round							Third round							Quarterfinals
								1	A Hoang	4	6	77
		P Kotov	6	3	61			WC	H Mayot	6	3	64
	WC	H Mayot	3	6	77										1	A Hoang	6	5	6
		R Brancaccio	0	3												T Gabashvili	4	7	4
		T Gabashvili	6	6					T Gabashvili	77	6
								16	N Kuhn	63	1
																						1	A Hoang	6	6
																						11	M Bachinger	1	2
								11	M Bachinger	2	77	6
		H Gaston	77	4	4				M Marterer	6	65	4
		M Marterer	65	6	6										11	M Bachinger	7	6
		A Nedovyesov	6	3	77										8	B Zapata Miralles	5	2
		U Ignatik	3	6	64				A Nedovyesov	62	2
								8	B Zapata Miralles	77	6

Section 2

	First round							Second round							Third round							Quarterfinals
								3	M Janvier	6	4	6
		H Grenier	6	6					H Grenier	1	6	3
	WC	D Added	3	2											3	M Janvier	6	4	5
		R Safiullin	6	6												R Safiullin	3	6	7
		D Brown	1	2					R Safiullin	6	1	7
								15	M Bourgue	2	6	5
																							R Safiullin	6	3	6
																						5	Q Halys	2	6	3
								9	H Moriya	4	4
		L Miedler	1	5				WC	L Musetti	6	6
	WC	L Musetti	6	7											WC	L Musetti	710	4	3
		I Marchenko	6	6											5	Q Halys	68	6	6
		M Moraing	3	4					I Marchenko	3	77	64
								5	Q Halys	6	65	77

Bottom half

Section 3

	First round							Second round							Third round							Quarterfinals
								6	C İlkel	6	2	3
		M Bašić	6	6					M Bašić	3	6	6
		L Vanni	3	4												M Bašić	4	77	6
		D Kuzmanov	4	2												A Arnaboldi	6	63	3
		A Arnaboldi	6	6					A Arnaboldi	77	6
								10	A Vatutin	63	2
																							M Bašić	4	4
																							M Zverev	6	6
								14	T Lamasine	4	77	3
		R Bemelmans	6	6					R Bemelmans	6	62	6
		A Pellegrino	3	1												R Bemelmans	2	4
		M Zverev	6	7												M Zverev	6	6
	Q	V Kopřiva	2	5					M Zverev	6	6
								4	M Trungelliti	0	4

Section 4

	First round							Second round							Third round							Quarterfinals
								7	C Lestienne	3	65
	WC	K de Schepper	3	6	4			WC	M Martineau	6	77
	WC	M Martineau	6	4	6										WC	M Martineau	6	4	4
		V Durasovic	3	68											12	Z Kolář	2	6	6
		N Serdarušić	6	710					N Serdarušić	5	77	4
								12	Z Kolář	7	64	6
																						12	Z Kolář	2	2
																						2	R Marcora	6	6
								13	M Viola	3	6	65
		L Klein	2	62				Q	J Marie	6	3	77
	Q	Jules Marie	6	77											Q	J Marie	63	5
		A De Greef	6	6											2	R Marcora	77	7
		M Eriksson	4	4					A De Greef	3	4
								2	R Marcora	6	6

References

External links

• Main draw
• Qualifying draw