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 |  |  | | Kariann Pierre-Louis |  | | Residence: | Miami, FL |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
USTA Regional Tourn. (Coral Gables), January 21, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Juliet Zhang | 83 | 3-6; 6-3; 6-2 | | 16 | Win | Jaclyn Switkes | + | 6-4; 6-4 | | Q | Loss | Jaeda Daniel | 17 | 6-4; 6-4 | | CQ | Win | Gabrielle Schuck | + | 6-1; 6-4 | | CS | Loss | Maria Ross | 49 | 7-6(4); 6-3 |
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David Park Jr. Super Series, January 28, 2012
 Seminole Co. Winter Des. G16-12, February 4, 2012
 Deer Creek Spring Super Series L6, February 18, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Gabriela Tenorio | | 6-1; 6-0 | | 16 | Win | Karly Hammond | + | 6-0; 6-2 | | Q | Win | Mackenzy Middlebrooks | + | 6-1; 6-1 | | S | Loss | Adriana Reami | | 7-5; 6-2 |
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USTA National Open, February 25, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Sofia Kenin | 6 | 6-2; 6-1 | | 1 | Win | Taylor Russo | 56 | 6-3; 6-1 | | 2 | Loss | Mackenzy Middlebrooks | | 2-6; 6-3; 10-8 |
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St. Lucie Spring Super Series, May 5, 2012
 Synergy Super Series L6, May 19, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | S | Win | Samantha Ericka Gonzalo | | 6-3; 6-3 | | F | Win | Allegra Hanlon | + | 6-3; 7-5 |
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Gulfstream Designated G14, May 26, 2012
 USTA FL Closed Sectional BG18-14, June 9, 2012
 USTA National Open, July 2, 2012
 USTA G14 National Clay Court Chmps., July 15, 2012
 Seminole Co. Fall Sectional BG14,G16, October 6, 2012
 Orange Bowl Int'l Tennis Chmps., December 3, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Andie Daniell | | 694; 6-3 |
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51st Jr. Orange Bowl Intl. Chmps., December 14, 2012
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
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