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 |  |  | | Jiayun Zhu |  | | Residence: | Boca Raton, FL |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
David Park Super Series Int'l Chmps., October 6, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Loss | Nicola Perlwitz | | 6-7(4); 6-1; 10-5 |
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Deer Creek Local Clay Court L7, October 20, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Win | Tess Flemma | | 3-6; 6-4; 10-6 | | S | Loss | Serena Stevens | | 6-4; 7-6(4) |
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PBG Serve-The-Stuffing, November 10, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Savannah Williams | + | 1-6; 6-1; 1-0(6) | | Q | Loss | Roxanne Fine | | 6-3; 6-1 |
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51st Jr. Orange Bowl Intl. Chmps., December 14, 2012
 TLC Jr. L7 Chmps., February 9, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Loss | Rachel Bercovitch | | 6-4; 6-2 | | 2 | Loss | Annabella Bowen | | Wd (emerg)WI* |
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Naples Mid-Winter Challenge L6, February 16, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Loss | Ceylan Can | | 7-6; 6-3 |
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BMW Jr. Local Tennis Chmps. L7, March 2, 2013
 Rick Macci Int'l Spring Break Chal., March 9, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Loss | Nastia Gulbransen | | 6-0; 6-1 |
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ZMG Tennis Super Series Chmps., March 23, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Nina Parkin | 60 | 6-1; 6-3 |
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Hallandale Jr. Spring Chmps. L7, April 6, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Samantha Gonzalez | | 6-1; 6-0 | | Q | Loss | Kianah Motosono | | 5-7; 7-6(5); 10-6 |
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Kendalltown May Day Chmps. L7, April 27, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Kelly Fuerte | | 6-0; 6-0 | | Q | Loss | Izabela Almaleh | 470 | 6-1; 1-6; 10-7 |
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Palm Beach Gardens Signature Prep L6, May 4, 2013
 Johnson's Multicultural Tennis L7, May 11, 2013
 Macci's May Local Classic L7, May 18, 2013
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
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