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 |  |  | | Zach Sivalls |  | | Residence: | Midland, TX |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Waco Champ. MZ, January 14, 2006
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Hayden Grossman | | 6-0; 6-3 | | 1 | Win | Adam Kountz | | 6-2; 6-3 | | CQ | Loss | Max Montague | 730 | 5-7; 6-2; 6-3 |
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Spring Break Shootout - CMZ, March 4, 2006
 Plano Wilson Championship MZ, April 1, 2006
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Eric Chow | | 4-6; 6-0; 6-1 | | 16 | Loss | Nicholas Phelps | | 0-6; 6-2; 6-1 |
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Amarillo Ccmp. MZ, May 13, 2006
 Lubbock Hwy 80 Jr. Open CMZ, June 9, 2006
 Khiem Aitken Houston CMZ, July 7, 2006
 Raveneaux Jr. Singles Chmps., July 14, 2006
 Texoma Jr. Circuit #10, July 22, 2006
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Loss | Daniel Yeh | | 6-1; 6-3 |
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Bob Faulkner BG14,12 SCMZ, August 18, 2006
 Abilene Superchamp Jr. Major Zone, September 8, 2006
 Whitten Inn SC MZ BG14,12, October 6, 2006
 Waco RTC Goblins Adults & Jr. Open, October 27, 2006
 Echometer SCMZ BG14,12, November 10, 2006
 Waco Regional TC BG14-12 SCMZ, December 1, 2006
 Texoma Cir. #3/Wichita Falls Jr., December 16, 2006
 * The ranking calculation does not count this match.
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