| |  | 
  | |  |
 |  |  | | William Claussen |  | | Residence: | Norcross, GA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Atlanta Jr. Chmps. #2, August 27, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Will McWhirt | | 6-0; 6-0 | | Q | Loss | Josh Slovin | | 6-2; 7-5 | | CQ | Win | Zachary Taylor | | 6-0; 6-0 | | CS | Win | Chase Gooding | | 6-3; 6-2 | | CF | Win | Will McWhirt | | 6-2; 6-0 |
|  |  |
Hudlow Jr. Chmps., September 17, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Matthew Boerner | | 6-0; 6-4 | | Q | Loss | Lincoln Metz | | 6-3; 6-1 | | CQ | Loss | Matt Ghering | | 6-0; 6-1 |
|  |  |
Hudlow Jr. Fall Chmps., October 8, 2010
 McCallie John Strang Chmps., October 16, 2010
 Bullfrog USTA Southern Designated, November 6, 2010
 Athens Bulldog Jr. Super Chmps., November 13, 2010
 USTA National Open, November 25, 2010
 USTA Winter National Chmps., December 27, 2010
 USTA Regional Tourn., January 22, 2011
 James Creek Winter Indoor Top 8, January 28, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Win | Harrison Wood | + | 3-6; 6-4; 10-2 | | S | Loss | Brandon Freestone | 78 | 6-1; 6-0 | | PL | Win | Ryan Pridgeon | + | 6-3; 6-4 |
|  |  |
USTA National Open, February 26, 2011
 Hudlow Jr. Spring Chmps., March 18, 2011
 Bullfrog Southern Des. BG14-12, April 1, 2011
 USTA BG12 National Spring Chmps., April 10, 2011
 Hudlow Hardcourt Chmps., April 29, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Loss | Josh Slovin | | 6-2; 6-0 | | 1 | Win | Avery Arneson | | 6-0; 6-0 | | CQ | Win | Chase Buran | | 6-2; 6-3 | | CS | Loss | John Ostrowski | | 6-3; 6-1 |
|  |  |
Southern Spring Closed Chmps., May 6, 2011
 USTA National Open, May 14, 2011
 Ga State Closed Qualifying Chmps., June 4, 2011
 Southern BG12 Chmps., June 18, 2011
 USTA Regional Tourn. (Dothan), July 9, 2011
 USTA B12 National Clay Court Chmps., July 17, 2011
 Roswell Jr Racquet Scorcher Chmps., August 12, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Loss | Chase Ray | | 6-4; 6-4 | | CQ | Win | Briggs Darrah | | 6-0; 6-0 | | CS | Win | Jason Bayley | | 7-5; 6-1 | | CF | Win | Harrison Watkins | | 6-1; 6-1 |
|  |  |
+ Strong win over an ineligible player. * The ranking calculation does not count this match.
| |  |  | |