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 |  |  | | Sayuri Cheng |  | | Residence: | Hacienda Hts, CA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
8th Occta Santa Ana Jr. Open Chmps., June 25, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Claire Dean | 2556 | 6-2; 7-6(3) |
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Jackie Tatum Classic, June 30, 2012
 7th Fullerton TC Jr. Open Tourn., July 30, 2012
 14th Upland TC Jr. Open Tourn., August 11, 2012
 34th Racquet Centre Jr. Open Tourn., August 18, 2012
 49th Northridge-Matador Jr. Open Tourn., September 22, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Loss | Hanna Chang | | 6-0; 6-0 |
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9th Ramada Jr. Satellite Tourn., October 20, 2012
 Laguna Niguel RC Thanksgiving Open, November 22, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Claire Dean | 2556 | 7-5; 6-2 |
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Lakewood Winter Jr. Open Tourn., January 5, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Claire Dean | 2556 | 5-7; 6-0; 7-5 |
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4th Cerritos Reg. Park Open Tourn., February 16, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Katie Chang | 1337 | 6-2; 6-1 |
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34th Lakewood Spring Jr. Open Tourn., May 4, 2013

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