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 |  |  | | Maria Pia Sifuentes |  | | Residence: | Forest Hills, NY |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
L1 Point Set Chmps., September 18, 2009
 L1B Long Beach Challenger, October 23, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Loss | Claudia Li | 463 | 6-0; 6-0 |
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L1B Sportime HI Challenger, March 26, 2010
 L1 Port Washington Spring Classic, March 29, 2010
 L1 West Side Tennis Chmps., June 21, 2010
 L1 PWTA Chmps, June 25, 2010
 * The ranking calculation does not count this match.
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