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 |  |  | | William Claussen |  | | Residence: | Norcross, GA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
James Creek TA Summer Super Chmps., July 13, 2012
 GA State Closed Chmps., July 21, 2012
 James Creek TA Back to School, August 24, 2012
 Papa John's Georgialina Classic, September 1, 2012
 Collins Hill Fall Classic, September 28, 2012
 K-Swiss Kiawah Clay Courts, October 13, 2012
 The Great Pumpkin Windward Academy Chmps, October 26, 2012
 Big Mickey Pre-Thanksgiving Chmps., November 16, 2012
 GA HS Team State Chmps., December 8, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | RR | Loss | Lincoln Metz | | 4-2; 4-2 | | RR | Win | Shaaz Peerani | 2321 | 4-1; 4-2 |
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Winter Southern Closed Chmps., December 27, 2012
 Springhurst New Years Classic, December 31, 2012
 Dasani Mayor's Cup Chmps., January 12, 2013
 Bullfrog USTA So. Section Des., January 18, 2013
 Bullfrog Southern BG14-12 Designated, February 1, 2013
 One Love Tennis Jr. Chmps. of the South, February 23, 2013
 Bullfrog Southern BG14-12 Des., March 1, 2013
 Bullfrog Southern Des. BG14-12, March 29, 2013
 Southern Spring Closed Chmps., April 19, 2013
 Bullfrog Southern Des. BG14-12, April 26, 2013
 One Love Tennis Jr. Super Chmps., May 25, 2013
 GA State Closed Qualifying Chmps., May 31, 2013
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
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