Mark Knowles Mark Knowles (born 4 September 1971) is a Bahamian professional tennis coach and former professional tennis player, becoming the former number 1 in world as a specialist in doubles tennis. He won three of the four Grand Slam tournaments in m ...

and

Xavier Malisse Xavier Malisse (born 19 July 1980) is a former Belgian professional tennis player. Born in the north-western Flemish city of Kortrijk and nicknamed ''X-Man'', he is one of only two Belgian men (the other being David Goffin) to have been ranked i ...

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 Lleyton Glynn Hewitt (born 24 February 1981) is an Australian former world No. 1 tennis player. He is the most recent Australian man to win a major singles title, with two at the 2001 US Open and 2002 Wimbledon Championships. In November 200 ...

and

Marinko Matosevic Marinko Matosevic ( hr, Marinko Matošević, ; born 8 August 1985) is a retired Australian professional tennis player. His career-high singles ranking is World No. 39, which he achieved in February 2013. Matosevic defeated top players including ...

in the final 6–0, 6–7^(5–7), 0–4

Seeds

Draw

External links

Main draw
{{DEFAULTSORT:SAP Open - Doubles, 2013 2013 ATP World Tour Doubles