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 |  |  | | Joshua Marchalik |  | | Residence: | East Brunswick, NJ |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
L1 Eastern B12 Des. Closed Chmps., January 8, 2010
 L1 Eastern B12 Des. Closed Chmps., February 12, 2010
 USTA National Open, February 13, 2010
 L1 Eastern B12 Des. Closed Chmps., February 26, 2010
 L1 Eastern B12 Des. Closed Chmps., March 19, 2010
 L1B LBTC Spring Challenger, April 2, 2010
 USTA BG12 National Spring Chmps., April 11, 2010
 L1 Chmp. Courtsense, April 23, 2010
 L1B Courtsense, April 30, 2010
 L1 Sportime Bethpage Summer, May 14, 2010
 L1 Sportime Roslyn B12 Des., May 21, 2010
 USTA National Open BG12, May 22, 2010
 L1 Eastern Des. Closed Chmps. BG14-12, June 4, 2010
 L1 Franklin Summer Open Chmps., June 24, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Daniel Gottlieb | 1413 | 6-2; 7-5 | | 16 | Loss | Adam Richardson | | 6-3; Ret (inj)RJ |
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L1B SFL Summer Slam Challenger, July 7, 2010
 L1 BJK NTC Chmps., July 9, 2010
 L1B Little Silver Challenger, July 12, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Alex Raman | 3420 | 6-0; 6-3 | | Q | Win | Anthony Lacqua | | Wd (admin)WI* | | S | Win | Daniel Wu | 1134 | 7-5; 6-1 | | F | Loss | Varun Dyapa | | 6-3; 7-5 |
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USTA B12 National Clay Court Chmps., July 18, 2010
 L1 Courtsense at Tenafly RC, August 27, 2010
 L1 Solaris Labor Day Chmps., September 3, 2010
 L1 New Shrewsbury Eastern Des. B14, October 1, 2010
 L1 Mt. Lakes Eastern Des. B14, October 15, 2010
 L1 Point Set Eastern Des. Closed B12, October 29, 2010
 L1 Mount Olive Chmp., November 12, 2010
 USTA National Open, November 25, 2010
 49th Jr. Orange Bowl Int'l. Chmps., December 14, 2010
 USTA Winter National Chmps., December 27, 2010
 * The ranking calculation does not count this match.
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