2020 Ann Arbor Challenger – Singles

Singles
2020 Ann Arbor Challenger
Champion	Ulises Blanch
Runner-up	Roberto Cid Subervi
Score	3–6, 6–4, 6–2

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

Ulises Blanch won the title after defeating Roberto Cid Subervi 3–6, 6–4, 6–2 in the final.

All seeds receive a bye into the second round.

	Quarterfinals							Semifinals							Final
	1	Bjorn Fratangelo	64	2
		Stefan Kozlov	77	6
									Stefan Kozlov	61	7	3
								4	Roberto Cid Subervi	77	5	6
	4	Roberto Cid Subervi	6	6
	7	Roberto Quiroz	4	4
															4	Roberto Cid Subervi	6	4	2
																Ulises Blanch	3	6	6
	10	Daniel Altmaier	77	7
		Edan Leshem	64	5
								10	Daniel Altmaier	3	4
									Ulises Blanch	6	6
	8	JC Aragone	5	7	2
		Ulises Blanch	7	5	6

	First round							Second round							Third round							Quarterfinals
								1	B Fratangelo	6	6
		D Hidalgo	6	5	3				G Elias	3	3
		G Elias	2	7	6										1	B Fratangelo	6	6
		L Glasspool	4	1											WC	J McNally	3	3
	WC	J McNally	6	6				WC	J McNally	6	6
								16	T Bellucci	3	4
																						1	B Fratangelo	64	2
																							S Kozlov	77	6
								12	K King	3	62
		R Roumane	2	2					B Nakashima	6	77
		B Nakashima	6	6												B Nakashima	6	3	2
		S Kozlov	6	6												S Kozlov	4	6	6
		A Rinderknech	3	4					S Kozlov	77	6
								6	R Olivo	62	2

	First round							Second round							Third round							Quarterfinals
								4	R Cid Subervi	64	6	715
		A Velotti	6	6					A Velotti	77	2	613
	PR	N Barrientos	4	3											4	R Cid Subervi	6	6
	Q	A Gómez	3	77	64										15	S Bangoura	4	4
		Ma Redlicki	6	64	77				Ma Redlicki	68	3
								15	S Bangoura	710	6
																						4	R Cid Subervi	6	6
																						7	R Quiroz	4	4
								9	N Serdarušić	3
		A Bega	1	4					C Hemery	1r
		C Hemery	6	6											9	N Serdarušić	5	65
		Tobias Simon	6	6											7	R Quiroz	7	77
		E King	4	2					T Simon	4	710	64
								7	R Quiroz	6	68	77

	First round							Second round							Third round							Quarterfinals
								5	R Bemelmans	2	4
	WC	A Kovacevic	77	6				WC	A Kovacevic	6	6
		N Chappell	64	2											WC	A Kovacevic	7	64	3
		A Avidzba	6	6											10	D Altmaier	5	77	6
		Evan Song	4	4					A Avidzba	4	78	3
								10	D Altmaier	6	66	6
																						10	D Altmaier	77	7
																							E Leshem	64	5
								13	P Sakamoto	6	79
		B Lock	3	5					A Zakharov	2	67
		A Zakharov	6	7											13	P Sakamoto	6	3	5
		E Leshem	6	6												E Leshem	4	6	7
		J Ocleppo	4	3					E Leshem	7	6
								3	S Korda	5	3

	First round							Second round							Third round							Quarterfinals
								8	JC Aragone	6	6
	WC	O Štyler	64	65				WC	A Fenty	1	4
	WC	Andrew Fenty	77	77											8	JC Aragone	3	6	6
		Lucas Gerch	6	6												L Gerch	6	4	4
	WC	Z Svajda	3	3					L Gerch	77	7
								11	K Uchida	62	5
																						8	JC Aragone	5	7	2
																							U Blanch	7	5	6
								14	Mi Redlicki	6	2	3
		JM Cerúndolo	64	7	5			PR	P Kypson	3	6	6
	PR	P Kypson	77	5	7										PR	P Kypson	62	2
	Q	S Kirchheimer	3	66												U Blanch	77	6
		U Blanch	6	78					U Blanch	7	77
								2	N Rubin	5	64

• Main draw
• Qualifying draw