2017 Wolffkran Open – Singles

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

Singles
2017 Wolffkran Open
Champion	Yannick Hanfmann
Runner-up	Lorenzo Sonego
Final score	6–4, 3–6, 7–5

Main article: 2017 Wolffkran Open

This was the first edition of the tournament.

Seeds

1. Maximilian Marterer (Withdrew)
2. Dustin Brown (Semifinals)
3. Yannick Hanfmann (Champion)
4. Oscar Otte (Withdrew)
5. Salvatore Caruso (Quarterfinals)
6. Alex De Minaur (First round)
7. Matthias Bachinger (Second round, retired)
8. Daniel Altmaier (First round)

Draw

Key

• Q = Qualifier
• WC = Wild Card
• LL = Lucky Loser
• Alt = Alternate
• SE = Special Exempt
• PR = Protected Ranking
• ITF = ITF entry
• JE = Junior Exempt
• w/o = Walkover
• r = Retired
• d = Defaulted

Finals

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

Top half

	First Round							Second Round							Quarterfinals							Semifinals
	LL	Mats Rosenkranz	3	2
	SE	M Donati	6	6				SE	M Donati	6	7^7
		P Martínez	3	6	6				P Martínez	1	6^4
	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	6^5
		M Viola	4	6^3				5	S Caruso	6	4	7^7
	5	S Caruso	6	7^7																		SE	M Donati	6^3	4
	LL	Shalva Dzhanashia	6	6																		SE	L Sonego	7^7	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	7^7	6				SE	L Sonego	6	4	6
	8	D Altmaier	6^5	4

Bottom half

	First Round							Second Round							Quarterfinals							Semifinals
	6	A De Minaur	4	1
	PR	I Sijsling	6	6				PR	I Sijsling	6	1	6^3
	LL	Volodymyr Uzhylovskyi	2	4^r					T Lamasine	4	6	7^7
		T Lamasine	6	5												T Lamasine	1	2
		Jeremy Jahn	7^7	3	7^7										3	Y Hanfmann	6	6
		L Grigelis	6^4	6	6^3				J Jahn	6^4	6	3
		Marek Jaloviec	6^5	1^r				3	Y Hanfmann	7^7	4	6
	3	Y Hanfmann	7^7	4																		3	Y Hanfmann	6^5	6	7
	7	M Bachinger	6	6																		2	D Brown	7^7	3	5
	Q	Yannick Vandenbulcke	2	0				7	M Bachinger	7^7	0^r
	Q	H Hurkacz	6	7				Q	H Hurkacz	6^5	0
		N Kuhn	3	5											Q	H Hurkacz	4	3
	Q	Tobias Simon	6	4	7^7										2	D Brown	6	6
	Q	M-A Hüsler	3	6	6^4			Q	T Simon	4	7^8	6^3
		M Moraing	7^9	6^2	1			2	D Brown	6	6^6	7^7
	2	D Brown	6^7	7^7	6

References

• Main Draw
• Qualifying Draw