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 |  |  | | Joseph Demarco |  | | Residence: | Erie, PA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
L4 Sectional Tourn. @ Club 4 Life, January 8, 2010
 Pennbriar B12 Open SR L5, January 29, 2010
 Riverside B12 Open SR L6, February 12, 2010
 L4 Sectional Tourn. B12, March 19, 2010
 Pennbriar B12 SR L5, April 23, 2010
 Westwood Jr. B14 Open I SR L5, April 30, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Domenick D'Amico | | 6-1; 6-3 | | 16 | Loss | Jonathan Perkins | | 6-0; 6-3 | | 2 | Loss | Christopher Grubbs | | 6-4; 0-6; 6-2 |
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USTA National Open BG12, May 22, 2010
 L3 Sectional Chmp. B12 - Nike, June 19, 2010
 Glen Creek Jr. Clay Chmps. DR L7, July 8, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Win | Nicholas Reese | | 6-2; 6-1 | | S | Win | Eric Grubbs | | 6-1; 5-7; 6-3 | | F | Win | Domenick D'Amico | | 7-6(3); 6-0 |
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Fox Chapel Open Designated DR L7, August 9, 2010
 L4 Sectional Tourn. @ Atlantic Club, September 3, 2010
 Westend B12 Open SR L5, September 17, 2010
 Oxford B14 Classic SR L5, October 22, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Andrew Xu | 528 | 6-3; 6-3 | | Q | Win | Domenick D'Amico | | 6-1; 6-2 | | S | Loss | Nathan Fioravante | | 1-6; 6-4; 6-4 | | PL | Loss | Derek Hagino | | 1-6; 6-0; 6-1 |
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Westwood B14 Open II SR L6, December 3, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Win | Julian Minichelli | | 6-0; 6-1 | | S | Win | Sam Schiffman | | 6-1; 7-5 | | F | Win | Domenick D'Amico | | 6-1; 7-6(7) |
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USTA Winter National Chmps., December 27, 2010
 * The ranking calculation does not count this match.
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