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 |  |  | | Jennifer Yonkus |  | | Residence: | Geneva, IL |
| Birthplace: | Unknown | | Birthdate: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Midwest Designated January Series, January 15, 2005
 Midwest Closed Indoor Chmps., February 5, 2005
 Western Michigan Indoor, February 25, 2005
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Molly Breen | | 6-0; 6-0 | | Q | Win | Shweta Pai | | 6-4; 6-1 | | S | Loss | Marisa Lambropoulos | 104 | 6-3; 6-1 |
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Midwest Designated March Series, March 19, 2005
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Samantha Inacker | | 7-6; 7-6(6)); 6-2 | | 32 | Win | Kelsey Haviland | 180 | 3-6; 7-5; 7-5 | | 16 | Loss | Stephanie Kebler | | 6-3; 7-5 |
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Midwest Designated March Series, March 26, 2005
 Helen Shockley Memorial, April 15, 2005
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Christine Stromberg | | 3-6; 7-5; 6-2 | | 16 | Loss | Marisa Lambropoulos | 104 | 6-2; 4-6; 6-4 |
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USTA National Opens, May 21, 2005
 Court One Memorial Classic Invitational, May 28, 2005
 Shirley Immer NITA Junior Qualifier, June 3, 2005
 Midwest Jr. Wightman Cup Chmps., June 18, 2005
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | RR | Loss | Lauren Little | | 6-0; 6-3 | | RR | Win | Christine Milliken | | 6-4; 6-0 | | RR | Loss | Kirsten Flower | | 6-2; 6-2 | | RR | Win | Sara Johnson | | 6-0; 6-0 | | RR | Loss | Neela Vaez | | 6-1; 6-4 |
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Midwest Closed Jr. Chmps., June 25, 2005
 USTA National Opens, July 2, 2005
 USTA National Clay Court Chmps., July 17, 2005
 Midwest Indoor Open Chmps. G16, November 12, 2005
 USTA National Opens, November 24, 2005
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Lauren Lui | | 6-1; 6-1 | | 1 | Loss | Rika Tatsuno | 68 | 6-2; 6-1 |
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* The ranking calculation does not count this match.
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