Doubles
2013 Košice Open
Final
Champions	Kamil Čapkovič Igor Zelenay
Runners-up	Gero Kretschmer Alexander Satschko
Score	6–4, 7–6(7–5)
Events
Singles Doubles
← 2012 · Košice Open · 2014 →

Tomasz Bednarek and Mateusz Kowalczyk was the defending champions, but Bednarek chose not to compete. Kowalczyk decided to participate in Strabag Prague Open instead.

Kamil Čapkovič and Igor Zelenay defeated Gero Kretschmer and Alexander Satschko in the final.

	First round							Quarterfinals							Semifinals							Final
	1	D Meffert P Oswald	6	4	[6]
		A Šetkić A Veić	4	6	[10]				A Šetkić A Veić	6	6
		A Giannessi J Sousa	6	3	[5]				J César Campozano H Podlipnik-Castillo	2	0
		J César Campozano H Podlipnik-Castillo	1	6	[10]											A Šetkić A Veić	2	1
	4	K Čapkovič I Zelenay	6	6											4	K Čapkovič I Zelenay	6	6
		R Albot T Gabashvili	4	3				4	K Čapkovič I Zelenay	1	77	[10]
	WC	Juraj Šimčák Dominik Šproch	4	0					I Klec A Martin	6	63	7
		I Klec A Martin	6	6																		4	K Čapkovič I Zelenay	6	77
		G Melzer T Sandgren	7	6																		PR	G Kretschmer A Satschko	4	65
	WC	Marko Daniš Patrik Fabian	5	3					G Melzer T Sandgren	6	3	[8]
	Alt	M Kukushkin V Uzhylovskyi	6	6					M Kukushkin V Uzhylovskyi	2	6	10
	3	G Clezar F de Paula	3	2												M Kukushkin V Uzhylovskyi	3	2
		J Cluskey D Walsh	6	6											PR	G Kretschmer A Satschko	6	6
		A Ciumac I Sergeyev	3	1					J Cluskey D Walsh	0	2
	PR	G Kretschmer A Satschko	6	6				PR	G Kretschmer A Satschko	6	6
	2	A Ghem S Ianni	3	3

• Main Draw