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 |  |  | | Declan Siefkas |  | | Residence: | Oak Park, IL |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
NSRC March B14 L6, March 26, 2010
 Chicago Dst. Qualifier L4, June 11, 2010
 CCAC B16-14 Singles L6, November 5, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Quinn Jennings | | 6-2; 6-1 | | 32 | Loss | Justin Bowman | | 7-5; 7-5 |
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Rush Copley November Classic L6, November 19, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Carey Theodorou | | 6-3; 6-2 | | 16 | Loss | Jack Warning | | 6-4; 7-6(2)) |
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