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 |  |  | | Daniel Grinshteyn |  | | Residence: | Hewlett, NY |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
L1 Alley Pond New Year Chmps., January 1, 2010
 L1 Eastern B16 Des. Closed Chmps., January 8, 2010
 L1 Port Washington Winter Classic Chmps., February 5, 2010
 L1 Eastern BG16 Des. Closed Chmps., February 26, 2010
 L1 Eastern B16 Des. Closed Chmps., March 19, 2010
 L1 Point Set Hard Court Chmps, April 23, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Billy Cove | | Wd (inj)WJ* | | 16 | Loss | David Arroyave | | 7-6; 6-2 |
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L1 Sportime RI Chmps., May 7, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Alan Pleat | | 7-6(5); 6-3 |
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L1 Point Set B16 Des. Closed, May 21, 2010
 The Florida Open Chmps., June 26, 2010
 Celsius Big Banger Super Series, July 2, 2010
 L1 Port Washington Summer Classic, July 23, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | M. Diederich | | 6-3; 6-2 | | 16 | Win | Adam Gottlieb | | 7-5; 6-0 | | Q | Win | Benjamin Fife | 372 | 7-6(4); 6-3 | | S | Win | Matthew Billet | | 6-3; 6-1 | | F | Loss | Brendan Henry | 113 | 6-0; 7-5 |
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Midwest Open B16 Chmps., August 2, 2010
 * The ranking calculation does not count this match.
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