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Singles Ranking
Japan
Stats
| YTD | Career | |
| WTA Singles Titles | - | 0 |
| WTA Doubles Titles | - | 0 |
| ITF Women's Circuit Singles Titles | - | - |
| ITF Women's Circuit Doubles Titles | - | - |
| Prize Money | $0 | $67,407 |
| W/L - Singles | - - - | 154 - 144 |
| W/L - Doubles | - - - | 148 - 114 |
Results
NISHI-TAMA
ITF // JAPAN // 26-Mar-2012 // $10,000 // Hard (Outdoor) // Draw: 32M/8Q/16D // Rank: - // Seed/Entry: 3/MD
| Round | Result | Opponent | Rank | Score |
| R32 | Loss | Yumi Nakano (JPN) | 694 | 6-7 (7) 6-3 6-4 |
WTA Rankings PTS
+0Prize Money
$98Rankings
| Singles | Race to Istanbul | Doubles |
| - | 1098 | 1075 |
| Career-high Singles | Career-high Doubles |
| 15-Jun-2009 (297) | 07-Jun-2010 (219) |
News
Photos
Videos
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Winner (0 WTA Tour): 2005 - ITF/Tokyo-JPN.
Overall Stats
| YTD | Career | |
| WTA Singles Titles | - | 0 |
| WTA Doubles Titles | - | 0 |
| ITF Women's Circuit Singles Titles | - | - |
| ITF Women's Circuit Doubles Titles | - | - |
| Prize Money | $0 | $67,407 |
| W/L - Singles | - - - | 154 - 144 |
| W/L - Doubles | - - - | 148 - 114 |
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Ayumi Oka Results
NISHI-TAMA
ITF // JAPAN // 26-Mar-2012 // $10,000 // Hard (Outdoor) // Draw: 32M/8Q/16D // Rank: - // Seed/Entry: 3/MD
| Round | Result | Opponent | Rank | Score |
| R32 | Loss | Yumi Nakano (JPN) | 694 | 6-7 (7) 6-3 6-4 |
WTA Rankings PTS
+0Prize Money
$98KOFU
ITF // JAPAN // 19-Mar-2012 // $10,000 // Hard (Outdoor) // Draw: 32M/8Q/16D // Rank: - // Seed/Entry: 3/MD
| Round | Result | Opponent | Rank | Score |
| R32 | Win | Yumi Miyazaki (JPN) | 596 | 3-6 6-4 6-2 |
| R16 | Win | [Q] Ting-Fei Juan (TPE) | 464 | 6-3 5-7 6-4 |
| Q | Loss | [W] Hiroko Kuwata (JPN) | 892 | 4-6 7-5 6-3 |
WTA Rankings PTS
+4Prize Money
$245SYDNEY
ITF // AUSTRALIA // 13-Feb-2012 // $25,000 // Hard (Outdoor) // Draw: 32M/32Q/16D // Rank: - // Seed/Entry: /MD
| Round | Result | Opponent | Rank | Score |
| Q-R32 | Loss | Nicola Geuer (GER) | 573 | 6-1 6-0 |
WTA Rankings PTS
+0Prize Money
$68LAUNCESTON
ITF // AUSTRALIA // 06-Feb-2012 // $25,000 // Hard (Outdoor) // Draw: 32M/32Q/16D // Rank: 464 // Seed/Entry: /MD
| Round | Result | Opponent | Rank | Score |
| Q-R32 | Win | Georgiana Ruhrig (AUS) | 0 | 6-4 6-2 |
| Q-R16 | Loss | Lin Zhu (CHN) | 614 | 6-3 6-1 |
WTA Rankings PTS
+0Prize Money
$133BURNIE
ITF // AUSTRALIA // 30-Jan-2012 // $25,000 // Hard (Outdoor) // Draw: 32M/32Q/16D // Rank: - // Seed/Entry: /Q
| Round | Result | Opponent | Rank | Score |
| Q-R32 | Win | Julia Moriarty (AUS) | 857 | 6-3 6-0 |
| Q-R16 | Win | Zi Yang (CHN) | 705 | 6-3 6-1 |
| R32 | Loss | Eugenie Bouchard (CAN) | 305 | 6-2 6-2 |
WTA Rankings PTS
+1Prize Money
$294Current WTA Rankings
| Singles | Race to Istanbul | Doubles |
| - | 1098 | 1075 |
Rankings Breakdown
Premier Mandatory Events
| Date | Tournament | Round | Points |
| 25/09/2011 | TOKYO - PAN PACIFIC | Q - 1R | 1 |
Rankings History
| Year | Season-ending Singles | Season-ending Doubles |
| 2012 | 716 | 800 |
| 2011 | 529 | 241 |
| 2010 | 466 | 286 |
| 2009 | 308 | 291 |
| 2008 | 534 | 363 |
| 2007 | 486 | 259 |
| 2006 | 548 | 563 |
| 2005 | 697 | 538 |
| 2004 | 1020 | - |
| Career-high Singles | Career-high Doubles |
| 15-Jun-2009 (297) | 07-Jun-2010 (219) |
Current WTA Rankings
| Ranking | Points |
| - | 4 |
Rankings Breakdown
Premier Mandatory Events
| Date | Tournament | Round | Points |
| 25/09/2011 | TOKYO - PAN PACIFIC | Q - 1R | 1 |
