2013 SAP Open – Doubles

Mark Knowles and Xavier Malisse were the defending champions but Knowles did not participate this year because of his retirement from professional tennis in September 2012.
Malisse played alongside Frank Moser and successfully defended the title, defeating Lleyton Hewitt and Marinko Matosevic in the final 6–0, 6–7^(5–7), [10–4].

Doubles
2013 SAP Open
Champions	Xavier Malisse Frank Moser
Runners-up	Lleyton Hewitt Marinko Matosevic
Final score	6–0, 6–7^(5–7), [10–4]

Main article: 2013 SAP Open

Seeds

1. Bob Bryan / Mike Bryan (Quarterfinals)
2. David Marrero / Fernando Verdasco (First round)
3. Santiago González / Scott Lipsky (Quarterfinals)
4. Xavier Malisse / Frank Moser (Champions)

Draw

Key

• Q = Qualifier
• WC = Wild Card
• LL = Lucky Loser
• Alt = Alternate
• SE = Special Exempt
• PR = Protected Ranking
• ITF = ITF entry
• JE = Junior Exempt
• w/o = Walkover
• r = Retired
• d = Defaulted

Draw

	First Round							Quarterfinals							Semifinals							Final
	1	B Bryan M Bryan	7^7	7^7
	WC	S Johnson J Sock	6^3	6^5				1	B Bryan M Bryan	4	7^7	[7]
		P Marx F Mergea	6	6^5	[2]			WC	L Hewitt M Matosevic	6	6^4	[10]
	WC	L Hewitt M Matosevic	1	7^7	[10]										WC	L Hewitt M Matosevic	6^7	7^7	[10]
	3	S González S Lipsky	6	6												M Elgin D Istomin	7^9	6^2	[5]
		J Cerretani A Shamasdin	3	4				3	S González S Lipsky	4	4
		N Monroe S Stadler	4	4					M Elgin D Istomin	6	6
		M Elgin D Istomin	6	6																		WC	L Hewitt M Matosevic	0	7^7	[4]
		B Becker F Cipolla	3	6^6																		4	X Malisse F Moser	6	6^5	[10]
	Alt	M Ebden M Russell	6	7^8				Alt	M Ebden M Russell	3	3
		J Murray J Peers	4	4				4	X Malisse F Moser	6	6
	4	X Malisse F Moser	6	6											4	X Malisse F Moser	6	6
		A Falla R Farah	6	6												A Falla R Farah	4	1
		R Harrison J Isner	2	1					A Falla R Farah	5	7^7	[10]
		R de Voest T Haas	6	6^5	[10]				R de Voest T Haas	7	6^3	[6]
	2	D Marrero F Verdasco	1	7^7	[6]

References

• Main Draw