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 |  |  | | Katherine Branche |  | | Residence: | Mc Lean, VA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Regency Jr. Open #1 L5, January 15, 2010
 USTA MAS G16 Challenger #1, February 6, 2010
 Regency Jr. Open #4 L5, March 12, 2010
 USTA MAS G16 Challenger #2 L2, April 2, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Anna Pelak | 1315 | 7-5; 6-1 |
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RPM Sports Jr. Open L4, June 16, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Win | Kenya Colbert | | 7-5; 6-3 | | S | Loss | Robyn Baird | | 6-5Ret (ill)RI |
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Beverly Shumaker Open Tourn. L4, June 25, 2010
 Peggy Dallam Clay L3, July 5, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Rena Shi | | 6-4; 4-6; 6-0 | | Q | Loss | Kelly Mulquin | | 6-0; 6-1 |
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Dst. of Columbia Jr. Open L3, July 8, 2010
 Regency Jr. Open Chmps. L4, August 6, 2010
 Potomac Jr. Open #9 L4, September 17, 2010
 McDonough Jr. Open L3, September 25, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Elise Altschuler | 3283 | 7-6(7); 6-4 | | Q | Loss | Kendall Heitzner | | 6-0; 6-1 |
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Potomac Jr. Open #12 L4, December 10, 2010
 * The ranking calculation does not count this match.
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