2020 Wolffkran Open – Singles

Lukáš Lacko was the defending champion^[1] but lost in the second round to Prajnesh Gunneswaran.

Singles
2020 Wolffkran Open
Champion	Marc-Andrea Hüsler
Runner-up	Botic van de Zandschulp
Score	6–7(3–7), 7–6(7–2), 7–5

Main article: 2020 Wolffkran Open

Marc-Andrea Hüsler won the title after defeating Botic van de Zandschulp 6–7^(3–7), 7–6^(7–2), 7–5 in the final.

Seeds

1. Federico Delbonis (first round)
2. Yannick Hanfmann (second round)
3. Grégoire Barrère (first round)
4. Antoine Hoang (semifinals)
5. Sebastian Korda (quarterfinals)
6. Henri Laaksonen (second round)
7. Prajnesh Gunneswaran (semifinals)
8. Juan Pablo Varillas (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
		Marc-Andrea Hüsler	6	77
	4	Antoine Hoang	4	64
									Marc-Andrea Hüsler	63	77	7
									Botic van de Zandschulp	77	62	5
	7	Prajnesh Gunneswaran	66	1
		Botic van de Zandschulp	78	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	F Delbonis	4	77	3
		B Schnur	6	62	6				B Schnur	5	6	3
		M-A Hüsler	77	4	77				M-A Hüsler	7	3	6
	PR	D Brown	63	6	65											M-A Hüsler	6	6
	Q	J Lenz	5	7	6										5	S Korda	4	4
		JP Ficovich	7	5	4			Q	J Lenz	64	3
		Z Kolář	6	3	4			5	S Korda	77	6
	5	S Korda	3	6	6																		M-A Hüsler	6	77
	4	A Hoang	4	7	6																	4	A Hoang	4	64
		V Troicki	6	5	1			4	A Hoang	6	3	6
		B Nakashima	6	3	4				M Viola	2	6	3
		M Viola	4	6	6										4	A Hoang	5	6	6
	WC	M Marterer	7	6											WC	M Marterer	7	4	4
		M Torpegaard	5	3				WC	M Marterer	78	6
	Q	L Miedler	4	5				6	H Laaksonen	66	2
	6	H Laaksonen	6	7

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	P Gunneswaran	6	3	77
	Q	TM Etcheverry	4	6	63			7	P Gunneswaran	6	5	6
		L Lacko	5	77	6				L Lacko	4	7	4
	WC	MH Rehberg	7	64	1										7	P Gunneswaran	7	69	6
	WC	M Rosenkranz	7	77											Q	D Masur	5	711	3
		M Cressy	5	63				WC	M Rosenkranz	4	3
	Q	D Masur	6	6				Q	D Masur	6	6
	3	G Barrère	3	2																		7	P Gunneswaran	66	1
	8	JP Varillas	0	1																			B van de Zandschulp	78	6
		B van de Zandschulp	6	6					B van de Zandschulp	6	6
		R Ramanathan	77	6					R Ramanathan	2	2
		Q Halys	65	3												B van de Zandschulp	6	3	711
		C Lestienne	4	2												T Kamke	3	6	69
		T Kamke	6	6					T Kamke	6	6
		Y Maden	4	6	5			2	Y Hanfmann	1	4
	2	Y Hanfmann	6	3	7