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 |  |  | | Stefanie Youngberg |  | | Residence: | Saint Charles, IL |
| Birthplace: | Unknown | | Birthdate: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Midwest Designated January Series, January 17, 2004
 2004 Midwest Indoor Closed G14, January 31, 2004
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Katie Schottke | + | 6-0; 6-3 | | 32 | Loss | Misia Krasowski | 139 | 6-0; 6-0 |
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MIDWEST DESIGNATED MARCH SERIES - Bannoc, March 20, 2004
 BARRINGTON GIRLS' 16 SINGLES - South Bar, April 23, 2004
 Columbus Indoor - Columbus, OH, May 1, 2004
 Court One Memorial Classic Invitational, May 29, 2004
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | RR | Loss | Ashley Leinweber | | 6-1; 6-1 | | RR | Loss | Lauren Fecko | | 7-6(9); 6-1 | | RR | Win | DeeDee Myers | 678 | 6-4; 6-4 | | RR | Win | Sarah Eid | | 6-2; 7-6(5) |
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NITA JUNIOR QUALIFIER - Aurora, IL, June 4, 2004
 MIDWEST CLOSED JUNIOR Chmps-Lansing, MI, June 26, 2004
 USTA National Opens - Midland, MI, July 3, 2004
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Alyssa Lucas | + | 6-2; 6-1 | | 32 | Loss | Tessa Lang | | 6-2; 6-3 | | 2 | Loss | Christiana Raymond | 218 | 6-0; 6-1 |
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MIDWEST OPEN CHAMPIONSHIPS - Springfield, July 25, 2004
 Midwest Open Championships - Springfield, August 3, 2004
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Loss | Jillian Ducro | | 6-2; 6-2 | | 1 | Win | Megan Gow | | 6-2; 6-4 | | 2 | Loss | Gia McKnight | 253 | 6-2; 6-2 |
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Midwest Junior Indoor Open Championship, November 13, 2004
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Christina Harazin | 634 | 2-6; 6-2; 6-3 | | 32 | Loss | Caroline Farrar | | 6-0; 6-2 |
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USTA National Opens - Chicago, IL, November 25, 2004
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Megan Matter | | 6-1; 6-2 | | 1 | Win | Haley Driver | 519 | 2-6; 6-1; 6-2 | | 2 | Loss | Ryann Young | 251 | 6-0; 6-1 |
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+ Strong win over an ineligible player.
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