title: 2012 Dunlop World Challenge – Women's doubles
text: # 2012 Dunlop World Challenge – Women's doubles
  
  Makoto Ninomiya and Riko Sawayanagi were the defending champions, but lost in the first round to Miki Miyamura and Varatchaya Wongteanchai.
  
  Ashleigh Barty and Casey Dellacqua won the tournament, defeating Miyamura and Wongteanchai in the final, 6–1, 6–2.
  
  ## Seeds
  
  * Ashleigh Barty / Casey Dellacqua (champions)
  * Noppawan Lertcheewakarn / Arina Rodionova (quarterfinals)
  * Miki Miyamura / Varatchaya Wongteanchai (final)
  * Hsieh Shu-ying / Xu Yifan (quarterfinals)
  
  ## 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
  
  | First round | First round | First round | First round | First round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
  | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
  | 1 | A Barty C Dellacqua | 6 | 6 | | | | | | | | | | | | | | | |
  | | N Lertpitaksinchai P Plipuech | 4 | 0 | | 1 | A Barty C Dellacqua | 6 | 6 | | | | | | | | | | |
  | WC | M Tanaka R Tezuka | 4 | 2 | | | S Murray E Webley-Smith | 2 | 1 | | | | | | | | | | |
  | | S Murray E Webley-Smith | 6 | 6 | | | | | | | 1 | A Barty C Dellacqua | 6 | $7^7$ | | | | | |
  | 4 | S-y Hsieh Y Xu | 6 | $6^6$ | [10] | | | | | | WC | S Aoyama M Doi | 1 | $6^4$ | | | | | |
  | | C-w Chan C Liu | 2 | $7^8$ | [6] | 4 | S-y Hsieh Y Xu | $6^3$ | 7 | [9] | | | | | | | | | |
  | WC | S Aoyama M Doi | 7 | 7 | | WC | S Aoyama M Doi | $7^7$ | 5 | [11] | | | | | | | | | |
  | | S-y Kao H-c Lee | 5 | 5 | | | | | | | | | | | | 1 | A Barty C Dellacqua | 6 | 6 |
  | | E Sema Y Sema | 5 | 1 | | | | | | | | | | | | 3 | M Miyamura V Wongteanchai | 1 | 2 |
  | WC | Z Diyas K Lykina | 7 | 6 | | WC | Z Diyas K Lykina | 6 | 5 | [4] | | | | | | | | | |
  | | M Ninomiya R Sawayanagi | 6 | 4 | [5] | 3 | M Miyamura V Wongteanchai | 2 | 7 | [10] | | | | | | | | | |
  | 3 | M Miyamura V Wongteanchai | 3 | 6 | [10] | | | | | | 3 | M Miyamura V Wongteanchai | 6 | 3 | [10] | | | | |
  | | C-Y Hsu A Omae | 1 | 6 | [16] | | | | | | | C-Y Hsu A Omae | 3 | 6 | [6] | | | | |
  | | M Eguchi J Namigata | 6 | 3 | [14] | | C-Y Hsu A Omae | 6 | 6 | | | | | | | | | | |
  | | W-h Hsu C Okadaue | 3 | 3 | | 2 | N Lertcheewakarn A Rodionova | 1 | 2 | | | | | | | | | | |
  | 2 | N Lertcheewakarn A Rodionova | 6 | 6 | | | | | | | | | | | | | | | |
  