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 |  |  | | Mary Beth King |  | | Residence: | Naperville, IL |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Midwest Open G16 Chmps., August 1, 2011
 Five Star Tennis Summer Smackdown, August 5, 2011
 Vaughan Turkey Bowl Challenger L6, November 25, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Loss | Alysa Straub | | 6-1; 6-1 | | CS | Win | Jill Wetmore | | 6-2; 6-1 |
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Oak Lawn Christmas Break L6, December 19, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | S | Win | Victoria Kulbokas | | 6-3; 6-1 | | F | Loss | Jarret Fisher | | 6-0; 6-0 |
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USTA Midwest G16 Winter Chmps., December 27, 2011
 Oak Brook TC Winter Jr. Open L6, January 20, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Veronica Dodds | 1424 | 6-2; 6-3 | | Q | Win | Lexi Chionis | | 6-0; 6-2 | | S | Loss | Dana Shannon | | 6-1; 6-1 |
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College Park East Winter Blast, February 3, 2012
 USTA/Midwest Feb. G18 L5, February 25, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Ariana Iranpour | 537 | 6-1; 6-3 | | 1 | Loss | Emmy Virkus | | 6-2; 6-3 |
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USTA Midwest Section G18 L4 Tourn., March 3, 2012
 Romeoville May Open L6, May 18, 2012
 Northern Illinois District Qualifier, June 1, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Rachel Siemon | | 6-0; 6-1 | | Q | Loss | Harley Hutchison | | 6-2; 3-6; 7-5 | | SQ | Win | Abigail Plecki | | 1-6; 6-1; 6-2 | | CS | Win | Ali Foster | | 6-2; 6-7(3); 6-0 | | CF | Win | Allie Jacobs | 921 | 6-1Ret (inj)RJ |
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USTA/Midwest BG18-16 Closed Chmps., June 23, 2012
 USTA Regional Tourn. (St. Louis), July 7, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Shea Flanagan | | 6-1; 6-2 | | 1 | Loss | Sierra Nellessen | | 6-1; 6-3 |
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USTA/Midwest G18 Open Chmp., July 21, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Loss | Christina Auyeung | 234 | 6-2; 6-1 | | 1 | Win | Marisa Guggenheim | | 6-4; 6-2 | | 2 | Loss | Madelyn Gilley | | 6-2; 6-3 |
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+ Strong win over an ineligible player. * The ranking calculation does not count this match.
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