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 |  |  | | Karyn Guttormsen |  | | Residence: | Kenosha, WI |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Midwest G18 Des. January Series, January 9, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Andrea Kerwin | | 6-0; 6-1 | | 32 | Loss | Molly Wickman | | 6-3; 6-4 | | 2 | Win | Haley Ilcewicz | | 6-0; 4-0Ret (inj)RJ | | 3Q | Win | Megan Crowley | | 7-6(5)); 6-3 | | 3 | Win | Ellen Silver | | Wd (inj)WJ* | | QQ | Loss | Gabrielle Clark | | 6-1; 6-1 |
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Midwest G18-16 Winter Chmps., January 16, 2010
 Midwest G16 Designated Jan. Series, January 23, 2010
 Wilson Jr. Tennis Chmps., February 5, 2010
 Wisconsin G18 Indoor Chmps., February 12, 2010
 Western Michigan Indoor G18, February 20, 2010
 Midwest Des. G18 March Series, March 13, 2010
 Midwest G16 Des. March Series, March 27, 2010
 USTA Interscholastic Chmps. West, April 24, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Moira Hedberg | 236 | 6-0; 6-4 | | 32 | Loss | Mimi Fotopoulos | | 6-1; 6-2 | | 2 | Win | Brittany Warly | | 6-4; 6-3 | | 3Q | Loss | Karen Forman | | 3-6; 6-4; 10-4 |
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USTA Interscholastics Chmps. East, May 8, 2010
 USTA National Opens, May 22, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Katherine Castro | | 6-3; 6-4 | | 1 | Loss | Courtney Colton | 33 | 6-2; 6-3 |
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Wisconsin Midwest Qualifier G18-16, June 4, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Kristin Vivian | | 6-1; 6-0 | | Q | Win | Alexandra Bayliss | | 6-1; 6-2 | | S | Win | Karlin Naslund | 561 | 6-1; 6-3 | | F | Win | Sophie Lillie | | 6-2; 6-0 |
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Midwest G18 Marian Wood Baird Cup, June 18, 2010
 Midwest Closed BG18,16 Chmp., June 26, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Win | Carolyn Huerth | | 6-3; 6-1 | | 64 | Win | Alexandra Rice | | 6-2; 6-4 | | 32 | Win | Alyssa Ritchie | + | 6-2; 6-1 | | 16 | Loss | Madeline Lipp | 26 | 6-2; 6-2 | | 4 | Loss | Courtney Wild | | 6-3; 6-2 |
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St. Louis Jr. Tennis Chmps., July 11, 2010
 USTA G18 National Clay Court Chmps., July 18, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 256 | Loss | Tina Tehrani | | 6-0; 7-6(6) | | 2 | Win | Rosemary Li | | 7-5; 6-2 | | 3Q | Win | Maxie Weinberg | | 6-2; 6-4 | | 3 | Loss | Hanna Yu | | 6-2; 6-2 |
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USTA G18-16 National Chmps., August 8, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 256 | Loss | Sophia Bott | | 6-1; 6-4 | | 2 | Win | Julianne Gruber | + | 2-6; 6-0; 10-8 | | 3Q | Win | Julie Sabacinski | + | 6-3; 7-6(3) | | 3 | Loss | Kiersten Meehan | | Wo (inj)WoJ* |
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Midwest G18 Closed Fall Chmps., October 30, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Madison Hromada | | 6-2; 6-1 | | 32 | Loss | Monica Lin | 84 | 6-2; 6-3 | | 2 | Win | Gabriella Spindler | 261 | 6-1; 6-1 | | 3Q | Win | Meghan Buell | | 6-3; 6-1 | | 3 | Win | Courtney Earnest | | 6-2; 6-2 | | QQ | Loss | Emily Meyers | 138 | 6-4; 6-4 |
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St. Louis Gateway Chmps., November 5, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Sierra Halverson | 352 | 6-7; 7-5; 6-1 | | 16 | Win | Hannah Wille | | 6-1; 3-6; 6-2 | | Q | Loss | Rachael Reed | 36 | 6-2; 6-3 | | CQ | Loss | Julia Jamieson | | Wo (inj)WoJ* |
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Midwest G18 Indoor Open Chmps., November 13, 2010
 USTA National Open, November 25, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Katya Vasilyev | | 6-4; 7-6 | | 1 | Loss | Madison Westby | 187 | 6-7; 7-6; 1-0 |
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USTA Winter National Chmps., December 27, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Win | Danielle Flores | + | 2-6; 6-4; 6-2 | | 64 | Win | Mariam Zein | + | 6-4; 6-4 | | 32 | Loss | Lynda Xepoleas | | 6-2; 6-2 | | 3 | Win | Jasmine Minor | + | 6-4; 6-7(4); 7-5 | | 4Q | Loss | Savannah Ware | 41 | 5-7; 6-3; 6-1 |
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+ Strong win over an ineligible player. * The ranking calculation does not count this match.
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