Singles
2013 Geneva Open Challenger
Champion	Malek Jaziri
Runner-up	Jan-Lennard Struff
Score	6–4, 6–3

Marc Gicquel was the defending champion but chose to compete at the 2013 BNP Paribas Masters.

Malek Jaziri won the title, defeating Jan-Lennard Struff 6–4, 6–3 in the final.

Seeds

Draw

Finals

	Semifinals							Final
		Malek Jaziri	5	77	7
		Marco Chiudinelli	7	61	5
									Malek Jaziri	6	6
								7	Jan-Lennard Struff	4	3
	7	Jan-Lennard Struff	6	6
		Marius Copil	4	1

Top half

	First round							Second round							Quarterfinals							Semifinals
	9	A Martin	77	2	6
	Q	M Donati	61	6	1			9	A Martin	7	4	2
		M Jaziri	6	6					M Jaziri	5	6	6
		K Kravchuk	3	2												M Jaziri	77	79
	WC	S Bohli	63	6	3										8	A Golubev	65	67
		T de Bakker	77	4	6				T de Bakker	5	0
	Q	M Lammer	3	3				8	A Golubev	7	6
	8	A Golubev	6	6																			M Jaziri	5	77	7
	4	J Huta Galung	1	1																			M Chiudinelli	7	61	5
		M Bachinger	6	6					M Bachinger	0	77	5
		M Fischer	3	7	65				N Gombos	6	65	7
		N Gombos	6	5	77											N Gombos	1	64
		M Chiudinelli	6	6												M Chiudinelli	6	77
	WC	S Ehrat	1	3					M Chiudinelli	6	4
	Q	Y Marti	6	6				Q	Y Marti	1	0r
	5	A Ungur	3	2

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	J-L Struff	6	2	7
		P Gojowczyk	2	6	5			7	J-L Struff	6	77
		L Pouille	1	7	7				L Pouille	3	64
		H Laaksonen	6	5	5										7	J-L Struff	6	6
	LL	Michael Bois	3	3											WC	K Khachanov	2	4
	WC	K Khachanov	6	6				WC	K Khachanov	7	4	6
		T Fabbiano	6	6					T Fabbiano	5	6	3
	3	T Gabashvili	4	2																		7	J-L Struff	6	6
	6	M Kližan	6	6																			M Copil	4	1
	Q	G Burquier	3	1				6	M Kližan	6	711
		A Kuznetsov	6	6					A Kuznetsov	4	69
	WC	A Ritschard	4	1											6	M Kližan	3	1
		M Berrer	3	6	4											M Copil	6	6
		M Copil	6	3	6				M Copil	6	2	6
	LL	L Recouderc	712	3	6			LL	L Recouderc	4	6	4
	2	E Donskoy	610	6	2

References

• Main draw
• Qualifying draw