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 |  |  | | Sonja Radosevic |  | | Residence: | Miami, FL |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
USTA Regional Tourn., January 22, 2011
 Casely February Jr. Super Series, February 12, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Anika Novacek | | 6-3; 6-2 | | 16 | Win | Olivia Hsu | 542 | 6-0; 6-3 | | Q | Win | Sierra Stone | 239 | 6-4; 6-3 | | S | Loss | Rachael James-Baker | | 7-5; -6(4); 10-7 |
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Athletic Republic Spring Super Series, March 12, 2011
 College Bound Super Series, May 7, 2011
 Gulfstream Designated BG18, May 28, 2011
 USTA Florida Closed Sectional BG18-14, June 11, 2011
 Deer Creek Jr. Super Series II, July 23, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Loss | Shilin Xu | 146 | 6-1; 6-1 |
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Kendalltown Fall Super Series, September 17, 2011
 Seminole Co. Fall Des. BG18,B16, October 8, 2011
 Kendalltown Super Series Classic, October 15, 2011
 USTA Regional Tourn. (Coral Gables), October 29, 2011
 Jupiter Ocean Dec. Designated G18, December 3, 2011
 Tier One Tennis Holiday Super Series, December 27, 2011
 * The ranking calculation does not count this match.
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