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 |  |  | | Diana Sosonkin |  | | Residence: | Brooklyn, NY |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
L1B TTTC May Challenger, May 18, 2012
 Mayor's Cup NYC All-Scholastic Chmps., June 2, 2012
 L1B Old Westbury June Challenger, June 15, 2012
 L1 Thomas Blake Chmps., June 21, 2012
 L1B Atlantic Beach June Challenger, June 29, 2012
 L1 Jersey 34 Summer Chmps., July 6, 2012
 L1B Sportime Lynbrook Summer Challenger, July 20, 2012
 L1 Armonk TC Summer Chmps., July 24, 2012
 L1 Courtsense @ BRC July Chmps., July 27, 2012
 L1 Huntington August Chmps., August 3, 2012
 L1B ATS Challenger @ Hempstead Lake, August 6, 2012
 L1 Harlem Week Summer Chmp., August 16, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Loss | Adina Radu | 252 | 6-1; 6-1 |
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L1 Courtsense @ BRC August, August 24, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Loss | Nina McAllan | 783 | 7-6(14-12); 5-7; 16-14 |
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L1B Alley Pond TC Aug. Challenger, August 27, 2012
 L1 Hardscrabble August Chmp., August 31, 2012
 L1B September Challenger @ Hardscrabble, September 7, 2012
 L1 West Rock September Chmps., September 14, 2012
 L1 Hardscrabble September Chmps., September 21, 2012
 L1 Sportime Lynbrook Eastern Des. G12, September 28, 2012
 L1 Saw Mill Club Eastern G12 Des. Closed, October 12, 2012
 L1B October Courtsense @ BRC, October 19, 2012
 L1 October Chmps. @ Hardscrabble, October 26, 2012
 L1 Courtsense @ BRC, November 16, 2012
 L1B RWTTC Thanksgiving Classic, November 21, 2012
 L1 Mountain Lakes Nov. Chmps., November 30, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Loss | Perene Wang | 595 | 6-3; 7-5 |
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L1 West Rock December Chmps., December 7, 2012
 L1B Gotham Jr. Winter Classic, December 14, 2012
 L1B Courtsense Winter Challenger, December 21, 2012
 L1 West Rock Holiday Chmps., December 27, 2012
 L1 West Rock Jan. Chmps., January 4, 2013
 L1 Huntington Eastern Des. G12, January 11, 2013
 L1 Capital Reg. Eastern Des. Closed, January 26, 2013
 L1B February Challenger, February 1, 2013
 L1 Courtsense Eastern Des. G12, February 8, 2013
 L1B Mt. Lakes February Challenger, February 22, 2013
 L1 Tiger Tennis G12 Des. Closed, March 1, 2013
 L1B March Chmps. at West Rock, March 15, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | S | Loss | Maya O'Brien | | 6-3; 6-4 |
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L1 Roslyn Eastern Des. G12, March 15, 2013
 L1 Port Washington Spring Classic, March 25, 2013
 L1 John McEnroe TA Spring Break Classic, March 28, 2013
 L1 Sportime Massapequa Chmp., April 5, 2013
 L1 Binghamton Eastern BG12 Des. Closed, April 20, 2013
 L1 Courtsense @ Bogota RC, May 3, 2013
 * The ranking calculation does not count this match.
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