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 |  |  | | Chiharu Watanabe |  | | Residence: | Plano, TX |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
The Championship Masters at the Grand Sl, June 8, 2012
 Texas Summer Grand Slam, June 8, 2012
 USTA Regional Tourn. (Dallas), July 7, 2012
 Abilene July SC MZ BG14,12, July 14, 2012
 DPTA Champ/SC Lakes TA, July 21, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Loss | Ashley Kim | 644 | Wd (ill)WI* |
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Bob Faulkner SCMZ 14-12, August 11, 2012
 Austin TA SC MZ, September 1, 2012
 Dallas Champ Super, September 15, 2012
 Arlington Tennis Center SCMZ, October 13, 2012
 USTA Regional Tourn. (Austin), October 27, 2012
 Waco Reg. TC SCMZ BG14-12, November 10, 2012
 Break-It-Out Champ/Super, November 23, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | S | Win | Debra Gonzalez | | 6-0; 6-1 | | F | Win | Alexandra Santarelli | | 6-2; 6-3 |
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Bvta Scmz Bg14-12, December 8, 2012
 Austin BG14-12 SC MZ, January 5, 2013
 Dallas SC MZ, February 2, 2013
 DPTA Champ/Super Challenger Lakes, February 9, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Diya Menon | + | 7-5; 6-2 | | 16 | Win | Brittany Newton | | 6-4; 6-1 | | Q | Loss | Claire Embree | | 6-2; 7-6(4) |
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Bob Faulkner BG18-16 SC MZ, March 2, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Sofia Burnett | 1191 | 6-2; 6-2 | | 16 | Loss | Edwina Popa | | 2-6; 6-4; 10-8 |
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DPTA Ch/SC Challenger Eldorado, March 23, 2013
 Dallas Spring Open, April 5, 2013
 Sata Scmz Bg14-12, April 20, 2013
 Dallas Classic, May 10, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Win | Taylor Gray | 472 | 6-2; 6-3 | | S | Loss | Diya Menon | | 6-3; 7-5 |
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+ Strong win over an ineligible player. * The ranking calculation does not count this match.
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