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 |  |  | | David Wilczynski |  | | Residence: | Richboro, PA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
L4 B16 Sectional Tourn., September 2, 2011
 Frosty Hollow Fall Classic SR L6, September 23, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Nicholas Nemeroff | | 6-2; 6-0 | | Q | Win | Andrew Clark | | 6-0; 6-0 | | S | Win | Taylor Duffy | 339 | 6-0; 6-0 | | F | Win | Michael Buxbaum | 166 | 6-2; 7-6(4)) |
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Atlantic Club Open XIV SR L5, September 30, 2011
 USTA Regional Tourn. (Columbus), October 29, 2011
 USTA National Open, November 25, 2011
 USTA BG18-16 National Winter Chmps., December 27, 2011
 L4 Sect. Tourn. @ Club Sport &Health, January 6, 2012
 Atlantic Club Open VI SR L6, February 10, 2012
 USTA National Open, February 25, 2012
 Westend B18 Open SR L5, March 2, 2012
 L4 Sectional Tourn. B14, March 23, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Samuel Silver | | 6-2; 6-2 | | 16 | Win | Eric Perez | | 6-2; 6-2 | | Q | Loss | Samuel Shropshire | | 6-2; 6-3 | | CQ | Win | Jason Sutker | | 6-3; 6-2 |
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USTA BG16-14 National Spring Chmps., April 8, 2012
 USTA National Open, May 12, 2012
 US BG18 Int'l Grass Court Chmps., June 11, 2012
 L3 B16 Sectional Chmp., June 16, 2012
 L3 Sectional Chmp. B18, June 23, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Christopher Sabaitis | | 6-2; 6-1 | | 32 | Win | Maxwell Kane | 245 | 6-1; 2-6; 7-6(3) | | 16 | Win | Blaise Casselbury | 445 | 6-1; 6-1 | | Q | Loss | Samuel Shropshire | | 6-4; 4-6; 6-2 | | CQ | Win | John Wu | 175 | 6-4; 7-5 | | CS | Win | Kyle Seelig | 60 | 6-1; 6-0 | | CF | Win | Kenny Zheng | | 6-2; 7-5 |
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USTA National Open, July 2, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Conrad Harron | + | 6-4; 4-6; 7-5 | | 16 | Loss | Jordan Daigle | | 6-2; 7-6(2) | | 2 | Win | Maximilian Schmidt | + | 6-4; 6-3 | | QQ | Loss | Brendon Kempin | | 1-6; 7-6(4); 10-8 |
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USTA B18,16 National Clay Court Chmps., July 15, 2012
 USTA B18 National Team Chmps, July 28, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | RR | Loss | Paul Oosterbaan | 4 | 6-4; 6-4 | | RR | Win | Aman Manji | | 6-3; 6-2 | | RR | Win | Maxwell Macey | + | 2-6; 6-3; 6-4 | | RR | Win | W. Kai Skallerud | | 6-1; 6-2 |
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USTA National B18-16 Chmps., August 3, 2012
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
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