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 |  |  | | Katherine Oreshkin |  | | Residence: | Palatine, IL |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Midwest Closed BG14-12 Chmps., June 23, 2012
 USTA/Midwest BG18-12 L4, August 4, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Lily Fell | | 6-2; 6-1 | | 2 | Win | Katie Telford | | 7-6(7); 6-1 | | 3Q | Loss | Joanne Gao | | 6-0; 6-4 |
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Wildcat Fall Jr. Open L6, September 7, 2012
 USTA/Midwest Section BG14 L5, September 15, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Chrissy Fuller | | 6-0; 6-3 | | 1 | Loss | Sloane Williams | | 6-4; 6-1 |
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USTA Regional Tourn. (Cincinnati), October 27, 2012
 Wildcat Thanksgiving Classic L6, November 16, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Allison Liu | 886 | 6-0; 6-0 | | Q | Win | Caroline Chatas | | 6-2; 6-0 | | S | Win | Sabrina Palavra | | 6-1; 6-3 | | F | Win | Kamila Czosnyka | + | 6-1; 6-1 |
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USTA National Open, November 23, 2012
 USTA Midwest L5 Tourn., February 23, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Lauren Supanich | | 7-6(5); 6-2 | | 16 | Loss | Elizabeth Stefancic | 286 | 7-6(1); 6-1 | | 2 | Win | Caroline Taylor | | 6-1; 6-1 | | QQ | Loss | Latsami Sysouvanh | | Wd (inj)WJ* |
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USTA Midwest L4 Tourn., March 2, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Melina Schaetz | | 6-2; 6-3 | | 16 | Loss | Grace Krueger | | 6-4; 3-6; 10-8 | | 2 | Loss | Brittany Henry | | 6-4; 6-3 |
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Score April Chmps. L6, April 12, 2013
 Western Springs Open L6, May 31, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Meera Duggal | | 6-0; 6-0 | | Q | Win | Banu Gulecyuz | | 6-2; 6-3 | | S | Loss | Jacqueline Ahn | | 6-4; 7-5 |
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+ Strong win over an ineligible player. * The ranking calculation does not count this match.
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