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 |  |  | | Cassie Mercer |  | | Residence: | Huntington, WV |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Midwest G12 Des. Jan. Series, January 5, 2008
 Midwest G12 Winter Chmps., January 19, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Bailey Padgett | + | 6-4; 2-6; 6-3 | | 16 | Win | Bridget Bellissimo | 70 | 6-1; 6-3 | | Q | Win | Marika Cusick | + | 6-3; 6-1 | | S | Loss | Juliana Cardi | | 6-2; 6-2 | | F | Win | Bridget Guenard | + | 6-3; 6-1 |
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Midwest G12 Closed Indoor Chmp., February 2, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Catherine Orfanos | | 6-0; 6-1 | | 32 | Win | Danielle Vasiliev | 344 | 6-0; 6-0 | | 16 | Win | Grace Tapak | + | 6-1; 6-2 | | Q | Win | Zoe Kasiurak | | 6-2; 6-4 | | S | Loss | Bailey Padgett | | 6-4; 7-6(6) | | PL | Win | Vanessa Madrigal | | 6-7(5); 6-4; 1-0(10-6) |
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USTA National Opens, February 16, 2008
 Midwest G14 Designated, March 15, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Rachel Nelson | + | 7-6; 6-4 | | 32 | Win | Monica Lin | + | 6-1; 4-6; 1-0 | | 16 | Win | Katie Brozovich | + | 6-1; 6-2 | | Q | Loss | Madeline Lipp | | 6-3; 6-2 | | CQ | Loss | Anna Benson | | 0-6; 6-4; 1-0 |
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Midwest G12 Des. March Series, March 29, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Christine Pavlov | 680 | 6-1; 6-1 | | 32 | Win | Abby Perkins | | 6-0; 6-1 | | 16 | Win | Gabriela Rosales | 119 | 6-2; 6-1 | | Q | Win | Mary Hanna | + | 6-2; 5-7; 1-0(1) | | S | Win | Michelle De Meo | + | 6-2; 6-4 | | F | Win | Bailey Padgett | + | 6-2; 6-1 |
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USTA Girls' 12 National Spring Chmps., April 6, 2008
 Columbus Indoor, April 26, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Brienne Minor | 235 | 6-0; 6-0 | | 16 | Win | Lexi Baylis | | 6-3; 6-1 | | Q | Win | Julia Schroeder | | 6-3; 6-3 | | S | Win | Lauren Thai | + | 5-7; 6-2; 10-3 | | F | Win | Sierra Stone | + | 6-0; 6-2 |
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USTA BG14 National Opens, May 17, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Maureen Slattery | | 7-5; 6-4 | | 1 | Loss | Gina Li | | 6-3; 6-4 |
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OV G12 Midwest Qualifier, June 7, 2008
 Midwest Closed BG14,12 Chmp., June 21, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Win | Courtney Lang | 341 | 6-0; 6-2 | | 64 | Win | Alexandra Sharpe | 361 | 6-0; 6-0 | | 32 | Win | Alexxis Kiven | | 6-1; 6-2 | | 16 | Win | Lexi Baylis | | 6-2; 6-2 | | Q | Win | Elizabeth Konon | 25 | 6-2; 6-1 | | S | Win | Mary Hanna | + | 6-3; 6-3; 7-5 | | F | Loss | Sierra Stone | | 7-5; 2-6; 6-1 |
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USTA G12 National Clay Court Chmps., July 13, 2008
 Midwest Open Chmps. G14, July 20, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Win | Natalie Whalen | 372 | 6-0; 6-1 | | 64 | Win | Sarah Stein | + | 6-0; 6-1 | | 32 | Win | Madeleine Johnson | + | 6-2; 6-1 | | 16 | Win | Lauren Burich | + | 6-4; 6-1 | | Q | Win | Karyn Guttormsen | + | 6-2; 6-2 | | S | Win | Bobbi Modesto | + | 6-1; 6-1 | | F | Loss | Brooke Austin | 1 | 6-2; 6-1 |
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USTA G12 National Chmps., August 2, 2008
 The Cincinnati Open, October 17, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Lauren Burich | + | 6-4; 6-3 | | 16 | Win | Sophie Barnard | + | 6-4; 6-4 | | Q | Win | Kennedy Womack | + | 6-4; 6-3 | | S | Loss | Catherine Harrison | | 6-2; 6-2 | | PL | Loss | Adesuwa Osabuohien | | 6-4; 7-6(4) |
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Midwest Closed G14,12 Fall Chmps., October 25, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Shannon McEvoy | | 6-2; 6-4 | | 32 | Win | Emily Mazzola | + | 6-2; 6-0 | | 16 | Win | Marika Cusick | + | 6-0; 6-0 | | Q | Win | My Linh Li | + | 6-1; 6-0 | | S | Loss | Brooke Austin | 1 | 6-4; 6-1 | | PL | Win | Lauren Burich | + | 4-6; 6-3; 1-0(6) |
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47th Jr. Orange Bowl Chmps., December 17, 2008
 USTA National Winter Chmps., December 27, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Loss | Alexandra Morozova | | 6-3; 6-4 | | 1 | Win | Maggie Cohen | | 6-0; 6-0 | | 2 | Win | Krystal Lai | | 6-3; 6-3 | | 3Q | Loss | Mayo Hibi | 2 | 6-1; 6-2 |
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+ Strong win over an ineligible player.
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