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 |  |  | | Katherine Yau |  | | Residence: | Manhasset, NY |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Copper Bowl, January 2, 2007
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 2 | Loss | Emily Dvorak | 996 | 6-7(2); 6-0; 6-2 |
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L1 Port Washington Winter Classic, February 9, 2007
 L1 Eastern BG14 Des. Closed, March 2, 2007
 L1 Eastern G14 Designated, March 23, 2007
 L1 Eastern G14 Des. Closed, May 18, 2007
 L1B BG18-10 Summer Challenger, June 1, 2007
 L1 Eastern BG14-12 Des. Closed, June 8, 2007
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Loss | Karen Chis | 789 | 6-0; 6-0 |
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Southern Open BG14 Chmps., June 24, 2007
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Nikita Meka | 764 | 6-1; 6-2 |
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L1 Eastern G16-14 Des. Closed, September 7, 2007
 L1 Eastern Designated Closed Chmps., September 28, 2007
 L1 Eastern Des. G14 Closed, October 26, 2007
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 1 | Loss | Rosemary Li | 1828 | 6-1; 6-3 |
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L1B BG16 Thanksgiving Classic, November 21, 2007
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Win | Rachel Marc | 2519 | 6-1; 6-1 |
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* The ranking calculation does not count this match.
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