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 |  |  | | Carl Sonnenschein |  | | Residence: | Portland, OR |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
THPRD BG18-10 Dual L5, January 14, 2011
 VTC BG18-10 Winter Champs, February 18, 2011
 Eugene S&TC Chal. & Chmps., July 22, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | David Furman | 1540 | 7-5; 6-1 | | 1 | Loss | Robby Hobbs | | 6-2; 7-6 |
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Corvallis Jr. Chmps., August 5, 2011
 PNW Championship Sectional Tourn., August 18, 2011
 Pac NW Challenger Sectional, December 16, 2011
 * The ranking calculation does not count this match.
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