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 |  |  | | Ethan Markman |  | | Residence: | Bryn Mawr, PA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
L4 Sect. Tourn. @ Club Sport &Health, January 6, 2012
 Tennis Zone Open SR L5, February 3, 2012
 Hillcrest Spring Classic DR L7, March 2, 2012
 Greensburg G18 March Open SR L5, March 9, 2012
 L4 Sectional Tourn. B16, March 30, 2012
 Courtside B16 Open SR L6, May 11, 2012
 Lower Southampton Summer Open SR L6, June 8, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Henry Paiste | + | 7-5; 6-1 | | 16 | Loss | Michael Song | 323 | 7-5; 7-5 | | 2 | Win | Kyle Sampson | | 7-6(2); 3-6; 10-3 | | QQ | Win | David Crain | | 6-0; 6-0 | | CQ | Win | Michael Zhao | 219 | Wo (inj)WoJ* |
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L3 B16 Sectional Chmp., June 16, 2012
 L3 Sectional Chmp. B18, June 23, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Nicholas Ward | | 6-3; 6-3 | | 1 | Win | Thomas Weng | 978 | 4-6; 6-4; 10-8 | | 2 | Loss | Norman Patten | | 6-3; 6-4 |
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USTA Regional Tourn. (Austin), July 7, 2012
 USTA Regional Tourn. (Cary), September 1, 2012
 Frosty Hollow Fall Classic SR L6, September 21, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Nikola Sijan | 2015 | 3-6; 7-6(5); 10-8 | | 16 | Win | Grant Boyle | | 3-6; 0-1Ret (inj)RJ | | Q | Loss | Peter Dewitt | 390 | 6-3; 6-3 |
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Kinetix B18 Open SR L5, October 12, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Thomas Vernier | | 6-4; 6-4 | | 1 | Loss | Eric Tai | | 6-1; 6-3 |
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USTA Regional Tourn. (Norcross), October 27, 2012
 Westend B18 Fall Open SR L5, December 7, 2012
 Birchwood B18 Open SR L5, December 21, 2012
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
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