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 |  |  | | Jocelyn Koester |  | | Residence: | Florissant, MO |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
USTA MV Seg. I Super G12, January 29, 2005
 STL Seg. II Endorser I, April 15, 2005
 STL Seg. II Endorser II, April 29, 2005
 USTA MV Seg. II Super One, June 10, 2005
 USTA MV Seg. II Super Two, June 17, 2005
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Natalie Looney | 537 | 6-2; 6-4 | | 2 | Loss | Lindsey Buenger | | 7-5; 6-4 |
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USTA MV Seg. II Terrific 32 Chmps., June 25, 2005
 STL - Seg. III Endorser I, September 23, 2005
 STL - Seg. I Endorser, December 2, 2005
 * The ranking calculation does not count this match.
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