Doubles
2018 Wolffkran Open
Final
Champions	Purav Raja Antonio Šančić
Runners-up	Rameez Junaid David Pel
Score	5–7, 6–4, [10–5]
Events
Singles Doubles
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Marin and Tomislav Draganja were the defending champions but only Tomislav chose to defend his title, partnering Nikola Čačić. Tomislav Draganja lost in the quarterfinals to Rameez Junaid and David Pel.

Purav Raja and Antonio Šančić won the title after defeating Junaid and Pel 5–7, 6–4, [10–5] in the final.

	First round							Quarterfinals							Semifinals							Final
	1	P Raja A Šančić	6	77
		A Begemann F Polášek	4	65				1	P Raja A Šančić	7	6
		T Brkić A Pavić	77	7					T Brkić A Pavić	5	2
		I Sabanov M Sabanov	63	5											1	P Raja A Šančić	6	6
	4	L Margaroli T-S Weissborn	6	6											4	L Margaroli T-S Weissborn	4	4
		T Khabibulin S Walków	2	3				4	L Margaroli T-S Weissborn	77	64	[10]
		Q Halys A Olivetti	3	4					L Sonego A Vavassori	64	77	[7]
		L Sonego A Vavassori	6	6																		1	P Raja A Šančić	5	6	[10]
	WC	D Masur C Seraphim	77	66	[5]																	2	R Junaid D Pel	7	4	[5]
	WC	Jeremy Jahn Marc Sieber	64	78	[10]			WC	J Jahn M Sieber	w/o
		T Bednarek L Miedler	0	3				3	D Brown K Krawietz
	3	D Brown K Krawietz	6	6											WC	J Jahn M Sieber	65	2
		S Clayton J Ocleppo	4	4											2	R Junaid D Pel	77	6
		N Čačić T Draganja	6	6					N Čačić T Draganja	3	4
	WC	Bastien Presuhn L Wessels	77	2	[7]			2	R Junaid D Pel	6	6
	2	R Junaid D Pel	65	6	[10]

• Main Draw