Singles
2013 Marburg Open
Champion	Andrey Golubev
Runner-up	Diego Sebastián Schwartzman
Score	6–1, 6–3

Jan Hájek was the defending champion, but decided not to participate.
Andrey Golubev defeated Diego Sebastián Schwartzman in the final 6–1 6–3.

Seeds

Draw

Finals

	Semifinals							Final
	8	Andrey Golubev	6	6
	6	Jesse Huta Galung	2	4
								8	Andrey Golubev	6	6
								2	Diego Sebastián Schwartzman	1	3
		Máximo González	2	2
	2	Diego Sebastián Schwartzman	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	R Ramírez Hidalgo	6	6
		R Olivo	1	0				1	R Ramírez Hidalgo	711	63	4
		T Pütz	65	6	6				T Pütz	69	77	6
	WC	M Marterer	77	1	4											T Pütz	4	2
	Q	A Vatutin	6	4	65										8	A Golubev	6	6
		N Langer	3	6	77				N Langer	6	1	4
	WC	J Lenz	3	2				8	A Golubev	4	6	4
	8	A Golubev	6	6																		8	A Golubev	6	6
	4	S Greul	1	6	61																	6	J Huta Galung	2	4
	Q	K Mesaroš	6	3	77			Q	K Mesaroš	4	2
	SE	N Gombos	6	6				SE	N Gombos	6	6
		M Pavić	3	0											SE	N Gombos	60	3
	Q	Stefan Seifert	4	7	3										6	J Huta Galung	77	6
		A Giannessi	6	5	6				A Giannessi	2	2
		M Mečíř	3	63				6	J Huta Galung	6	6
	6	J Huta Galung	6	77

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	J Ouanna	4	3
		M González	6	6					M González	78	6
		E Korolev	6	4	2				G Naso	66	4
		G Naso	4	6	6											M González	7	4	6
		A Ghem	4	2											3	P Capdeville	5	6	1
	WC	A Beck	6	6				WC	A Beck	6	2	4
		M Kukushkin	3	6	5			3	P Capdeville	4	6	6
	3	P Capdeville	6	1	7																		M González	2	2
	7	A Martin	78	77																		2	DS Schwartzman	6	6
		J Mertl	66	65				7	A Martin	6	6
		F Dancevic	3	6	6				F Dancevic	4	2
		J Aguilar	6	3	2										7	A Martin	3	3
	WC	D Schulz	6	77											2	DS Schwartzman	6	6
		S Ehrat	4	64				WC	D Schulz	2	1
	Q	Y Hanfmann	6	66	4			2	DS Schwartzman	6	6
	2	DS Schwartzman	2	78	6

References

• Main Draw
• Qualifying Draw