-
Singles Ranking
Japan
Stats
| YTD | Career | |
| WTA Singles Titles | - | 0 |
| WTA Doubles Titles | - | 1 |
| ITF Women's Circuit Singles Titles | - | - |
| ITF Women's Circuit Doubles Titles | - | - |
| Prize Money | $0 | $207,531 |
| W/L - Singles | - - - | 264 - 264 |
| W/L - Doubles | - - - | 223 - 166 |
Results
KUSATSU
ITF // JAPAN // 24-May-2010 // $25,000 // Carpet (Indoor) // Draw: 32M/32Q/16D // Rank: - // Seed/Entry: /Q
| Round | Result | Opponent | Rank | Score |
| Q-R32 | Win | Risa Hasegawa (JPN) | - | 6-4 6-4 |
| Q-R16 | Win | [10] Chinami Ogi (JPN) | 811 | 6-4 6-2 |
| R32 | Loss | Ayumi Oka (JPN) | 384 | 7-6 (7) 4-6 6-4 |
WTA Rankings PTS
+1Prize Money
$294Rankings
| Singles | Race to Istanbul | Doubles |
| - | - | - |
| Career-high Singles | Career-high Doubles |
| 16-Jan-2006 (178) | 01-Nov-2004 (123) |
News
Photos
Videos
To The Top
2005 - Won 10th, 11th and 12th career ITF Circuit doubles titles.
Finalist: 2005 - ITF/Taipei-TPE, ITF/Nagano-JPN, ITF/Gunma-JPN.
DOUBLES
Winner (0 WTA Tour): 2005 - ITF/Fukuoka-JPN (w/Fuda), ITF/Changwon-KOR (w/Chuang).
Finalist: 2005 - ITF/Taipei-TPE (w/Fuda), ITF/Gifu-JPN (w/Fuda), ITF/Makinohara-JPN (w/Takase), ITF/Busan-KOR (w/Takase).
Overall Stats
| YTD | Career | |
| WTA Singles Titles | - | 0 |
| WTA Doubles Titles | - | 1 |
| ITF Women's Circuit Singles Titles | - | - |
| ITF Women's Circuit Doubles Titles | - | - |
| Prize Money | $0 | $207,531 |
| W/L - Singles | - - - | 264 - 264 |
| W/L - Doubles | - - - | 223 - 166 |
Grand Slam History
Doubles
| W/L | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998 | |
| 0 / 2 | AUSTRALIAN OPEN | 1r | 1r | - | - | - | - | - | - |
To The Top
Seiko Okamoto Results
KUSATSU
ITF // JAPAN // 24-May-2010 // $25,000 // Carpet (Indoor) // Draw: 32M/32Q/16D // Rank: - // Seed/Entry: /Q
| Round | Result | Opponent | Rank | Score |
| Q-R32 | Win | Risa Hasegawa (JPN) | - | 6-4 6-4 |
| Q-R16 | Win | [10] Chinami Ogi (JPN) | 811 | 6-4 6-2 |
| R32 | Loss | Ayumi Oka (JPN) | 384 | 7-6 (7) 4-6 6-4 |
WTA Rankings PTS
+1Prize Money
$294KARUIZAWA
ITF // JAPAN // 17-May-2010 // $25,000 // Clay (Outdoor) // Draw: 32M/32Q/16D // Rank: 558 // Seed/Entry: /MD
| Round | Result | Opponent | Rank | Score |
| R32 | Win | [Q] Aki Yamasoto (JPN) | 840 | 6-2 6-0 |
| R16 | Loss | [1] Jin-A Lee (KOR) | 213 | 6-1 6-2 |
WTA Rankings PTS
+8Prize Money
$490KURUME
ITF // JAPAN // 10-May-2010 // $50,000 // Clay (Outdoor) // Draw: 32M/32Q/16D // Rank: - // Seed/Entry: /MD
| Round | Result | Opponent | Rank | Score |
| Q-R32 | Win | [3] Macall Harkins (USA) | 416 | 4-6 6-4 6-2 |
| Q-R16 | Win | Aki Yamasoto (JPN) | 855 | 6-3 6-3 |
| Q-Q | Loss | [7] Qiang Wang (CHN) | 472 | 4-6 6-1 6-0 |
WTA Rankings PTS
+4Prize Money
$285FUKUOKA
ITF // JAPAN // 03-May-2010 // $50,000 // Carpet (Outdoor) // Draw: 32M/32Q/16D // Rank: 506 // Seed/Entry: /W
| Round | Result | Opponent | Rank | Score |
| Q-R32 | Loss | Akiko Omae (JPN) | 698 | 6-3 6-3 |
WTA Rankings PTS
+0Prize Money
$95INCHEON
ITF // KOREA // 05-Apr-2010 // $25,000 // Hard (Outdoor) // Draw: 32M/32Q/16D // Rank: 445 // Seed/Entry: /MD
| Round | Result | Opponent | Rank | Score |
| Q-R32 | Win | Kyung Yee Chae (KOR) | 630 | 6-1 6-7 (7) 6-1 |
| Q-R16 | Loss | [3] Ling Zhang (HKG) | 347 | 6-4 7-5 |
WTA Rankings PTS
+0Prize Money
$133KOFU
ITF // JAPAN // 22-Mar-2010 // $10,000 // Hard (Outdoor) // Draw: 32M/8Q/16D // Rank: - // Seed/Entry: /MD
| Round | Result | Opponent | Rank | Score |
| R32 | Loss | [6] Remi Tezuka (JPN) | 347 | 6-3 6-4 |
WTA Rankings PTS
+0Prize Money
$98Current WTA Rankings
| Singles | Race to Istanbul | Doubles |
| - | - | - |
Rankings Breakdown
Grand Slams
| Date | Tournament | Round | Points |
| 14/01/2008 | AUSTRALIAN OPEN | Q - 2R | 15 |
| 27/08/2007 | US OPEN | Q - 1R | 2 |
| 25/06/2007 | WIMBLEDON | Q - 1R | 2 |
| 15/01/2007 | AUSTRALIAN OPEN | Q - 1R | 2 |
| 26/06/2006 | WIMBLEDON | Q - 1R | 2 |
| 28/05/2006 | FRENCH OPEN | Q - 1R | 2 |
| 16/01/2006 | AUSTRALIAN OPEN | Q - 1R | 2 |
| 29/08/2005 | US OPEN | Q - 2R | 19 |
| 20/06/2005 | WIMBLEDON | Q - 3R | 37 |
Rankings History
| Year | Season-ending Singles | Season-ending Doubles |
| 2010 | 892 | 635 |
| 2009 | 399 | 373 |
| 2008 | 349 | 437 |
| 2007 | 227 | 237 |
| 2006 | 208 | 176 |
| 2005 | 183 | 151 |
| 2004 | 276 | 130 |
| 2003 | 287 | 290 |
| 2002 | 309 | 284 |
| 2001 | 531 | 347 |
| 2000 | 720 | 510 |
| 1999 | 473 | 390 |
| 1998 | 508 | 411 |
| 1997 | 723 | 0 |
| Career-high Singles | Career-high Doubles |
| 16-Jan-2006 (178) | 01-Nov-2004 (123) |
Current WTA Rankings
| Ranking | Points |
| - | 0 |
Rankings Breakdown
Grand Slams
| Date | Tournament | Round | Points |
| 14/01/2008 | AUSTRALIAN OPEN | Q - 2R | 15 |
| 27/08/2007 | US OPEN | Q - 1R | 2 |
| 25/06/2007 | WIMBLEDON | Q - 1R | 2 |
| 15/01/2007 | AUSTRALIAN OPEN | Q - 1R | 2 |
| 26/06/2006 | WIMBLEDON | Q - 1R | 2 |
| 28/05/2006 | FRENCH OPEN | Q - 1R | 2 |
| 16/01/2006 | AUSTRALIAN OPEN | Q - 1R | 2 |
| 29/08/2005 | US OPEN | Q - 2R | 19 |
| 20/06/2005 | WIMBLEDON | Q - 3R | 37 |
Internationals
| Date | Tournament | Round | Points |
| 12/10/2009 | OSAKA | Q - 1R | 1 |
Tier 1-5
| Date | Tournament | Round | Points |
| 29/09/2008 | TOKYO - JAPAN OPEN | Q - 1R | 1 |
| 16/09/2008 | TOKYO - PAN PACIFIC | Q - 2R | 1 |
| 01/10/2007 | TOKYO - JAPAN OPEN | 1R | 1 |
| 11/06/2007 | BIRMINGHAM | Q - 1R | 1 |
| 30/01/2007 | TOKYO - PAN PACIFIC | Q - 3R | 15 |
| 02/10/2006 | TOKYO - JAPAN OPEN | Q - 2R | 2 |
| 13/02/2006 | BANGALORE | Q - 2R | 2 |
| 06/02/2006 | PATTAYA CITY | Q - 2R | 2 |
| 31/01/2006 | TOKYO (PAN PACIFIC) | Q - 1R | 1 |
| 08/01/2006 | CANBERRA | 2R | 2 |
| Date | Tournament | Round | Points |
| 03/10/2005 | TOKYO - JAPAN OPEN | Q - 2R | 3 |
| 26/09/2005 | SEOUL | 1R | 1 |
| 08/08/2005 | LOS ANGELES | Q - 2R | 8 |
| 01/08/2005 | SAN DIEGO | Q - 1R | 1 |
| 25/07/2005 | STANFORD | Q - 1R | 1 |
| 18/07/2005 | CINCINNATI | 1R | 1 |
| 01/02/2005 | TOKYO (PAN PACIFIC) | Q - 2R | 6 |
| 02/01/2005 | AUCKLAND | Q - 2R | 3 |
| 04/10/2004 | TOKYO - JAPAN OPEN | Q - 1R | 1 |
| 27/09/2004 | SEOUL | 1R | 8 |
| Date | Tournament | Round | Points |
| 20/09/2004 | BEIJING | Q - 1R | 1 |
| 09/08/2004 | VANCOUVER | 1R | 7 |
| 03/02/2004 | TOKYO (PAN PACIFIC) | Q - 1R | 1 |
| 05/01/2004 | AUCKLAND | Q - 3R | 10 |
| 06/10/2003 | TASHKENT | 1R | 9 |
| 29/09/2003 | TOKYO - JAPAN OPEN | Q - 2R | 2 |
| 15/09/2003 | SHANGHAI | 1R | 1 |
| 08/09/2003 | BALI | Q - 2R | 5 |
| 28/01/2003 | TOKYO (PAN PACIFIC) | Q - 2R | 5 |
| 30/09/2002 | TOKYO - JAPAN OPEN | 1R | 9 |
| Date | Tournament | Round | Points |
| 12/04/1999 | TOKYO - JAPAN OPEN | Q - 2R | 3 |
| 01/02/1999 | TOKYO (PAN PACIFIC) | Q - 1R | 1 |
| 13/04/1998 | TOKYO - JAPAN OPEN | Q - 2R | 4 |
