Singles
2010 International German Open
Final
Champion	Andrey Golubev
Runner-up	Jürgen Melzer
Score	6–3, 7–5
Events
Singles Doubles
← 2009 · International German Open · 2011 →

Nikolay Davydenko was the defender of championship title; however, he lost to Andrey Golubev in the third round.
Unseeded Golubev, the biggest surprise of this tournament, won in the final 6–3, 7–5, against Jürgen Melzer.

All seeds receive a bye into the second round.

	Quarterfinals							Semifinals							Final
		Andrey Golubev	6	6
		Denis Istomin	4	1
									Andrey Golubev	7	6
									Florian Mayer	66	4
		Florian Mayer	63	6	6
	6	Juan Carlos Ferrero	7	2	3
																Andrey Golubev	6	7
															3	Jürgen Melzer	3	5
		Potito Starace	4	1
	3	Jürgen Melzer	6	6
								3	Jürgen Melzer	6	6
									Andreas Seppi	4	2
	7	Thomaz Bellucci	60	7	5
		Andreas Seppi	7	5	7

	First round							Second round							Third round							Quarterfinals
								1	N Davydenko	6	6
		F Serra	79	6					F Serra	3	1
		E Korolev	67	3											1	N Davydenko	4	4
	WC	M Zverev	5	1												A Golubev	6	6
		A Golubev	7	6					A Golubev	6	7
								LL	M Granollers	4	5
																							A Golubev	6	6
																							D Istomin	4	1
								12	V Hănescu	64	4
	WC	D Brands	2	610				WC	J Reister	77	6
	WC	J Reister	6	712											WC	J Reister	6	3	63
		D Istomin	3	6	6											D Istomin	3	6	77
	Q	L Rosol	6	4	3				D Istomin	77	79
								5	N Almagro	65	67

	First round							Second round							Third round							Quarterfinals
								LL	A Ramos Viñolas	65	7	2
		O Rochus	4	7	2				M González	7	63	6
		M González	6	5	6											M González	61	0
		P Cuevas	4	1												F Mayer	7	6
		F Mayer	6	6					F Mayer	4	7	6
								15	A Dolgopolov	6	62	3
																							F Mayer	63	6	6
																						6	JC Ferrero	7	2	3
								9	G Simon	4	6	5
		J Nieminen	6	7					J Nieminen	6	3	7
	Q	C Rochus	3	66												J Nieminen	2	6	4
		J Hájek	6	4	7										6	JC Ferrero	6	3	6
		A Beck	3	6	5				J Hájek	64	1
								6	JC Ferrero	7	6

	First round							Second round							Third round							Quarterfinals
								8	A Montañés	4	7	64
	Q	P Riba	1	6	6			Q	P Riba	6	5	7
		P-H Mathieu	6	0	3										Q	P Riba	6	4	4
		P Starace	7	6												P Starace	4	6	6
	Q	B Phau	5	0					P Starace	7	5	6
								11	T Robredo	610	7	1
																							P Starace	4	1
																						3	J Melzer	6	6
								13	P Petzschner	3	3
		J Chardy	6	6					J Chardy	6	6
		M Chiudinelli	4	1												J Chardy	5	64
		E Schwank	6	6											3	J Melzer	7	7
	WC	T Kamke	3	4					E Schwank	4	1
								3	J Melzer	6	6

	First round							Second round							Third round							Quarterfinals
								7	T Bellucci	6	3	6
	Q	S Bolelli	7	7				Q	S Bolelli	1	6	3
		S Greul	64	64											7	T Bellucci	7	6
		JI Chela	6	6											10	P Kohlschreiber	5	4
		S Stakhovsky	2	3					JI Chela	6	2	4
								10	P Kohlschreiber	2	6	6
																						7	T Bellucci	60	7	5
																							A Seppi	7	5	7
								16	M Berrer	2	64
		S Robert	4	3					A Seppi	6	7
		A Seppi	6	6												A Seppi	6	6
	Q	R Ramírez Hidalgo	64	4												F Fognini	4	4
		F Fognini	7	6					F Fognini	6	6
								LL	M Gicquel	4	4

	First round							Qualifying competition
	1	Pere Riba	6	6
		Hiroki Moriya	1	2
								1	Pere Riba	6	6
								9	Iván Navarro	4	3
	WC	Dominik Schulz	3	1
	9	Iván Navarro	6	6

	First round							Qualifying competition
	2	Marcel Granollers	6	77
		James Lemke	1	64
								2	Marcel Granollers	4	3
								10	Christophe Rochus	6	6
	WC	Kevin Krawietz	3	2
	10	Christophe Rochus	6	6

	First round							Qualifying competition
	3	Rubén Ramírez Hidalgo	6	6
		Mathieu Rodrigues	3	2
								3	Rubén Ramírez Hidalgo	6	6
								7	Albert Ramos Viñolas	2	4
		Robin Vik	5	4
	7	Albert Ramos Viñolas	7	6

	First round							Qualifying competition
	4	Björn Phau	6	6
		Fernando Vicente	4	2
								4	Björn Phau	6	6
								8	Marc Gicquel	3	4
	WC	Sascha Klör	62	64
	8	Marc Gicquel	77	77

	First round							Qualifying competition
	5	Simone Bolelli	6	6
		Marius Zay	2	4
								5	Simone Bolelli	4	6	6
								12	Victor Crivoi	6	4	2
	WC	Jaan-Frederik Brunken	1	63
	12	Victor Crivoi	6	77

	First round							Qualifying competition
	6	Yuri Schukin	2	3
		Lukáš Rosol	6	6
									Lukáš Rosol	6	3
								11	Guillaume Rufin	3	0r
		Jan-Lennard Struff	5	63
	11	Guillaume Rufin	7	77

• Main Draw
• Qualifying Singles