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 |  |  | | Jeffrey Chang |  | | Residence: | Berkeley Lake, GA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
GA State Winter Open Chmps., December 27, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Elijah Melendez | 472 | 6-0; 3-1 | | 1 | Loss | Rakesh Goli | | Wo (ill)WoI* |
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Dasani Mayor's Cup Chmps., January 17, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Harrison Huynh | | 6-4; 7-5 | | 1 | Win | Hampton Drake | 430 | Wo (inj)WoJ* | | 2 | Loss | Brent Lett | 78 | Wo (ill)WoI* |
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USTA National Opens, February 14, 2009
 One Love Tennis Chmps. of the South #1, February 21, 2009
 Bullfrog Southern BG14-12 Des., February 28, 2009
 Bullfrog Southern BG18-12 Designated, March 21, 2009
 Collins Hill Spring Fling, March 27, 2009
 GA FL State Open Chmps., April 4, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Mark Swindle | | 6-3; 6-1 | | 16 | Win | Trevor Gotkowski | | 6-4; 6-2 | | Q | Win | Adam Elliget | 304 | 6-2; 6-3 | | S | Loss | Shaunish Mookerji | 241 | 7-5; 6-2 | | PL | Win | Peter Bauer | + | 6-0; 6-4 |
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Bullfrog Southern Des. BG14-12, April 18, 2009
 Bullfrog Southern Des. BG14-12, May 2, 2009
 Southern Spring Closed Chmps., May 8, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Joel Roberts | + | 6-4; 7-5 | | 32 | Loss | Benjamin Donovan | 77 | 6-1; 6-2 | | 2 | Win | Michael Towne | 982 | 6-4; 6-1 | | 3Q | Loss | Thomas Spratt | | 6-2; 6-0 |
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USTA National Opens, May 16, 2009
 Peach State Tennis Classic, May 23, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Sunay Bhat | 112 | 7-6; 7-6 | | 1 | Loss | John Zordani | | 6-1; 6-3 |
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GA State Closed Qualifying, June 6, 2009
 Southern BG14 Closed, June 20, 2009
 Southern Open BG14 Chmps., July 11, 2009
 GA State Jr. Open Chmps., July 18, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Win | Ryan Baker | | 7-6(5);6-3 | | 64 | Loss | Collier Bouchillon | | 6-4;6-4 | | 2 | Win | Spain Short | | 6-4;6-1 | | 3Q | Loss | Mason Robb | | 4-1Ret (inj)RJ |
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USTA Zone Team BG14 - Huntsville, July 29, 2009
 One Love Tennis Super Chmps., September 5, 2009
 Hudlow Jr. Chmp. Cup, November 6, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Alexander Makarenko | | 6-2; 6-4 | | Q | Win | Owen Smith | | 7-5; 6-4 | | S | Win | Patrick Doherty | | 6-2; 6-3 | | F | Loss | Shaunish Mookerji | 241 | 6-2; 6-1 |
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TN State Indoor Open Chmps., November 27, 2009
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Seth Buckmaster | | 6-3; 6-4 | | Q | Loss | Jackson Pride | | 6-3; 6-3 | | S-N | Win | Aaron Barris | | 6-0; 6-2 | | F-N | Loss | Nathan Schley | | 7-6; 6-2 |
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+ Strong win over an ineligible player. * The ranking calculation does not count this match.
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