title: 2009 WTA Tour Championships – Doubles
text: # 2009 WTA Tour Championships – Doubles
  
  Nuria Llagostera Vives and María José Martínez Sánchez defeated the two-time defending champions Cara Black and Liezel Huber in the final, $7–6^{(7–0)},$ 5–7, [10–7] to win the doubles tennis title at the 2009 WTA Tour Championships.
  
  ## Seeds
  
  * Cara Black / Liezel Huber (finals)
  * Serena Williams / Venus Williams (semifinals)
  * Nuria Llagostera Vives / María José Martínez Sánchez (champions)
  * Samantha Stosur / Rennae Stubbs (semifinals)
  
  ## 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
  * SR = Special ranking
  
  ### Finals
  
  | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
  | - | - | - | - | - | - | - | - | - | - |
  | 1 | Cara Black Liezel Huber | 3 | 7 | [10] | | | | | |
  | 4 | Samantha Stosur Rennae Stubbs | 6 | $6^3$ | [8] | | | | | |
  | 4 | Samantha Stosur Rennae Stubbs | 6 | $6^3$ | [8] | 1 | Cara Black Liezel Huber | $6^0$ | 7 | [7] |
  | | | | | | 3 | Nuria Llagostera Vives María José Martínez Sánchez | 7 | 5 | [10] |
  | 3 | Nuria Llagostera Vives María José Martínez Sánchez | 2 | 6 | [10] | 3 | Nuria Llagostera Vives María José Martínez Sánchez | 7 | 5 | [10] |
  | 2 | Serena Williams Venus Williams | 6 | 4 | [8] | | | | | |
  