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 |  |  | | Jeffrey Gast |  | | Residence: | Saratoga, CA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Stockton 18, 16 & 14 Junior Open, January 10, 2004
 13th Annual Junior Solano Open, January 24, 2004
 Paradigm Junior Excellence, February 14, 2004
 USTA National Opens - S. El Monte, CA, February 21, 2004
 Johnson Ranch Championship 8&10s Open, March 6, 2004
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Taylor Glass | | 6-1,6-2 | | 32 | Win | Zack Warren | + | 7-6(3),3-6,6-3 | | 16 | Win | William Phan | | 6-2;6-4 | | Q | Loss | Thong Tu | 175 | 6-3;6-2 |
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Modesto Junior Championships, March 20, 2004
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Henri Landes | | 6-3; 6-0 |
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The Easter Bowl, USTA National Spring Ch, April 2, 2004
 USTA Interscholastic Championships - Wes, April 24, 2004
 Rio Del Oro Jr Tennis Championships - Sa, May 1, 2004
 USTA National Open - Elk Grove, CA, May 22, 2004
 Spare Time Memorial Day Junior Excellenc, May 29, 2004
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Scott Fahrendorf | | 7-5; 6-3 | | 16 | Loss | Vaclav Burger | | 6-3; 6-4 | | 2 | Win | Landon Browne | 877 | 6-1; 6-1 | | QQ | Loss | Michael Reiser | 268 | 6-4; 6-3 |
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USTA NorCal Sectional Championships, June 21, 2004
 USTA National Opens - S. El Monte, CA, July 5, 2004
 USTA Intersectional Team Championships -, July 11, 2004
 USTA Boys' 18 & 16 National Clay Courts, July 18, 2004
 USTA National Championships - Kalamazoo,, August 6, 2004
 Solano Labor Day 18 & 16 Junior Excellen, September 4, 2004
 Courtside Junior Championship - Los Gato, September 25, 2004
 2004 Fremont Championships - Fremont, CA, October 9, 2004
 2004 Blackhawk Autumn Championships - Da, November 6, 2004
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Ilya Trubov | 197 | 3-6; 6-1; 7-6(4) |
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USTA National Opens, November 25, 2004
 California Bowl, December 18, 2004
 USTA National Winter Championships, December 27, 2004
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
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