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 |  |  | | Helena Gabrielle Ong |  | | Residence: | Cupertino, CA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Seascape New Year Open, January 17, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Loss | Tatiana Podolsky | | 6-3; 6-2 |
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Lafayette Tennis Club Open & Nov., January 31, 2009
 Seascape President's Day Open/Chal., February 14, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Juliette Martin | 735 | 6-1; 6-3 | | Q | Loss | Tatiana Podolsky | | 6-2; 6-0 |
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Johnson Ranch BG18-10 Chmps., February 28, 2009
 Diamond Hills Jr. Chmps., March 28, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Stacy Liu | 70 | 6-1; 6-0 |
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Seascape Mem. Day BG18-10 Chal., May 23, 2009
 NorCal BG12 Sectional Chmps., June 15, 2009
 Seascape Summer Kickoff Open, June 27, 2009
 Santa Cruz Jr. Acad. Op/Nov, June 29, 2009
 Mills College Jr. Open, July 6, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Loss | Thalia Brown | 1216 | 6-4; 3-6; 6-1 |
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Santa Cruz TA Jr. Open, September 12, 2009
 Courtside Jr. Chmp., September 19, 2009
 Dunlop Jr. Chmps., October 10, 2009
 Broadstone Jr. Excellence, October 17, 2009
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
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