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 |  |  | | Billy Bertha |  | | Residence: | Whitefish Bay, WI |
| Birthplace: | Unknown | | Birthdate: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Midwest B18 Des. January Series, January 12, 2008
 Midwest B18 Winter Chmps., January 19, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | John Kelly | 204 | 6-4; 6-1 | | 16 | Win | Zachary Pine | | 6-4; 4-6; 6-3 | | Q | Win | Jadon Phillips | 19 | 6-2; 6-2 | | S | Win | C. J. Griffin | | 6-7; 7-6(3); 6-3 | | F | Win | Wyatt Lippert | 65 | 6-4; 2-6; 7-6(5) |
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Midwest B18 Closed Indoor Chmp., February 2, 2008
 USTA National Opens, February 16, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Zachary Pine | | 1-6; 7-6; 6-4 | | 32 | Loss | Dennis Nevolo | | 6-1; 7-6 | | 2 | Win | Christopher Speer | 1030 | 5-7; 6-2; 6-2 | | 3Q | Win | Will Petrie | | 6-4; 6-2 | | 3 | Win | Phillip Arndt | | 2-3Ret (inj)RJ | | QQ | Loss | Ryan Lipman | 7 | 6-2; 6-0 |
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USTA Spring BG18 National Chmps., March 9, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Win | Johnathan Alexander | | 6-1; 6-4 | | 64 | Loss | Michael Sicora | | 6-3; 6-2 | | 2 | Win | Travis Fillmore | | 5-7; 6-2; 7-5 | | 3Q | Win | Reese Milner | + | 6-2; 6-3 | | 3 | Win | Ryan Anthony Ybarra | + | 2-6; 7-6(10); 7-6(4) | | 4Q | Loss | Evan King | 9 | 6-2; 6-2 |
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8th Muterspaw Chmps., April 26, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Conor Berg | 268 | 6-3; 6-1 | | 16 | Win | Alexander Johnson | 138 | 6-3; 6-1 | | Q | Win | Dakota Pate | | 6-1; 6-2 | | S | Loss | Eric West | | 7-5; 6-2 | | PL | Loss | Andrew Reiff | | Wd (ill)WI* |
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WI Midwest B18,16 Qualifier, June 7, 2008
 Midwest District Team Cup - B18, June 13, 2008
 Midwest Closed BG18,16 Chmp., June 21, 2008
 USTA B18,16 National Clay Court Chmps., July 13, 2008
 USTA B18 National Team - Urbana, July 26, 2008
 USTA National Chmps., August 1, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 256 | Win | Ryan Anthony Ybarra | + | 7-6(5); 6-4 | | 128 | Loss | Frank Carleton | 20 | 6-2; 6-4 | | 2 | Win | Rajeev Deb-Sen | | 7-6(2); 6-3 | | 3Q | Loss | Jadon Phillips | 19 | 7-6(0); 6-3 |
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Midwest B18 Indoor Open, October 25, 2008
 St. Louis Gateway Chmps., November 7, 2008
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
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