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 |  |  | | Lindsey Kostas |  | | Residence: | San Diego, CA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
USTA Regional Tourn. (Palm Desert), January 21, 2012
 67th Annual Fullerton Jr. Tourn., January 28, 2012
 31st Woody Hunt Mem. South Bay Tourn., February 11, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Maia Magill | 226 | 6-2; 4-6; 13-11 |
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USTA National Open, February 25, 2012
 55th Long Beach Jr. Tourn., March 3, 2012
 USTA Claremont ITF, March 24, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Mayo Hibi | 3 | 6-1; 6-2 |
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USTA International Spring Chmps., March 31, 2012
 The Easter Bowl ITF Tennis Chmps., April 9, 2012
 Esme Pearson Memorial Jr. Open Tourn., May 19, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Parris Todd | 147 | 5-7; 6-4; 6-1 |
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110th So. California Sectional Chmps., June 16, 2012
 USTA National Open, July 2, 2012
 USTA G18-16 National Chmps., August 4, 2012
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
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