This was the first edition of the tournament.

Yannick Hanfmann won the title after defeating Lorenzo Sonego 6–4, 3–6, 7–5 in the final.

	Semifinals							Final
	SE	Matteo Donati	63	4
	SE	Lorenzo Sonego	77	6
								SE	Lorenzo Sonego	4	6	5
								3	Yannick Hanfmann	6	3	7
	3	Yannick Hanfmann	65	6	7
	2	Dustin Brown	77	3	5

	First round							Second round							Quarterfinals							Semifinals
	LL	M Rosenkranz	3	2
	SE	M Donati	6	6				SE	M Donati	6	77
		P Martínez	3	6	6				P Martínez	1	64
	WC	R Molleker	6	3	4										SE	M Donati	7	6
	WC	T Pütz	6	3	6										5	S Caruso	5	3
	WC	K Krawietz	3	6	4			WC	T Pütz	4	6	65
		M Viola	4	63				5	S Caruso	6	4	77
	5	S Caruso	6	77																		SE	M Donati	63	4
	LL	Shalva Dzhanashia	6	6																		SE	L Sonego	77	6
	WC	A Haider-Maurer	3	4				LL	S Dzhanashia	2	3
		D Masur	6	3	6				D Masur	6	6
		Petr Michnev	1	6	3											D Masur	6	4	4
		B Zapata Miralles	6	6											SE	L Sonego	3	6	6
		A Pavić	1	4					B Zapata Miralles	3	6	3
	SE	L Sonego	77	6				SE	L Sonego	6	4	6
	8	D Altmaier	65	4

	First round							Second round							Quarterfinals							Semifinals
	6	A De Minaur	4	1
	PR	I Sijsling	6	6				PR	I Sijsling	6	1	63
	LL	V Uzhylovskyi	2	4r					T Lamasine	4	6	77
		T Lamasine	6	5												T Lamasine	1	2
		Jeremy Jahn	77	3	77										3	Y Hanfmann	6	6
		L Grigelis	64	6	63				J Jahn	64	6	3
		Marek Jaloviec	65	1r				3	Y Hanfmann	77	4	6
	3	Y Hanfmann	77	4																		3	Y Hanfmann	65	6	7
	7	M Bachinger	6	6																		2	D Brown	77	3	5
	Q	Yannick Vandenbulcke	2	0				7	M Bachinger	77	0r
	Q	H Hurkacz	6	7				Q	H Hurkacz	65	0
		N Kuhn	3	5											Q	H Hurkacz	4	3
	Q	Tobias Simon	6	4	77										2	D Brown	6	6
	Q	M-A Hüsler	3	6	64			Q	T Simon	4	78	63
		M Moraing	79	62	1			2	D Brown	6	66	77
	2	D Brown	67	77	6

• Main Draw
• Qualifying Draw