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 |  |  | | Mark Prettyman |  | | Residence: | Fairfax, VA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
USTA MAS B14 Championship #4, October 8, 2011
 Pentagon City Jr. Open #1 L4, October 14, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Andrew DeJoy | | 6-1; 6-2 | | Q | Loss | Riley Brosnan | | 6-3; 6-2 |
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Green Spring Halloween Open, October 28, 2011
 RCC Clay Court MAS B16 Challenger #7, November 4, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Raman Ananthanpillai | + | 7-5; 6-1 | | 16 | Win | Isaac Stolar | 620 | 6-4; 6-4 | | Q | Loss | Riley Brosnan | | 6-4; 6-1 |
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USTA MAS B14 Challenger #7, November 12, 2011
 Thanksgiving Classic L4, November 25, 2011
 USTA MAS BG16 Challenger #8, December 10, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Jason Kros | 55 | 6-4; 4-0Ret (ad)RAD | | 32 | Win | Nicholas Bayh | + | 7-5; 4-6; 6-4 | | 16 | Loss | Michael Quang | | 6-1; 6-1 |
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Ken Guendel Mem. Holiday Classic L3, December 26, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Jan Lasota | | 6-4Ret (ill)RI |
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USTA MAS B14 Chmp. #1, January 7, 2012
 USTA MAS BG16 Challenger #1, February 11, 2012
 YMCA Arlington Tennis Open #2 L4, February 18, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Win | Kevin Wan | | 6-3; 6-4 | | S | Win | William Craun | | 6-3; 6-4 | | F | Loss | Michael Li | 49 | 6-2; 6-4 |
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USTA National Open, February 25, 2012
 USTA MAS B16 Chmp. #2, March 17, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Jake Gober | | 6-1; 6-0 | | 1 | Loss | Nicholas Mouser | | 6-2; 6-3 |
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USTA MAS B14 Chmp. #2, March 24, 2012
 Raintree Tr. Ctr. Classic L3, March 31, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Blaise Schuster | | 7-5; -6(5); 10-6 |
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USTA MAS B16 Challenger #2, April 21, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Randall Biery | | 7-5; 7-6(4) | | 32 | Loss | Joseph Cartledge | 141 | 3-6; 6-2; 6-1 |
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USTA MAS B16 Challenger #3, May 5, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Cole Johnson | | 7-6; 6-1 | | 32 | Loss | Riley Brosnan | | 6-0; 6-0 |
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Chestnut Forks Jr. Open L4, May 11, 2012
 USTA MAS B16 Challenger #3, May 19, 2012
 Georgetown Prep Jr. Open L3, June 2, 2012
 USTA MAS Championship #3, June 19, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Carter Hayes | | 6-3; 7-5 | | 32 | Loss | Jason Kros | | 7-5; 6-7; 6-1 | | 2 | Win | Jake Wohl | | 6-1; 6-0 | | 3Q | Win | Bryce Depew | | 6-1; 6-1 | | 3 | Loss | Titas Bera | | 6-5 |
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USTA MAS B16 Challenger #5, July 7, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Jake Wohl | | 6-0; 6-1 | | 16 | Win | William Craun | | 6-2; 6-2 | | Q | Win | Tate Steinour | | 6-0; 6-1 | | S | Win | Charles Kittredge | | 6-0; 6-1 | | F | Loss | Michael Ruamthong | | 6-3; 6-1 |
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USTA Zonal BG14 - Cary, July 25, 2012
 + Strong win over an ineligible player.
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