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 |  |  | | Eiichiro Okuyama |  | | Residence: | North Potomac, MD |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
USTA MAS B16 Challenger #1, January 5, 2008
 USTA MAS B18 Challenger #1, January 12, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Daniel Masakayan | | 7-6(7)6-4 | | 32 | Loss | Harsha Rao | 260 | 6-3; 4-6; 10-8 |
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USTA MAS B16 Chmp. #1 L1, January 19, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Michael Katz | 312 | 6-7(1); 6-2; 10-8 | | 16 | Loss | Jerel Pleasant | 608 | 7-5; 6-1 | | 2 | Win | Joe Dorn | 226 | 1-6; 7-5; 10-5 | | QQ | Win | James Davis | | 7-5; 6-1 | | CQ | Loss | Hayden White | | 6-1; 6-1 |
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Columbus Indoor, February 2, 2008
 USTA National Opens, February 16, 2008
 USTA MAS B18 Chal. #2 L2, February 23, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Joshua Lee | | 6-2; 6-1 | | 32 | Win | Alexander Wiese | | 6-3; 7-6(4) | | 16 | Loss | Nobuyoshi Tanaka | | 6-3; 6-3 |
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USTA MAS B16 Challenger #3, March 1, 2008
 USTA MAS B18 Challenger #3, March 15, 2008
 USTA MAS B18 Chal. #4 L2, April 26, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Timothy Lozinak | | 3-6; 7-5; 6-4 |
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USTA MAS B18 Chal. #5 L2, May 10, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Felix Hong | | 6-2; 6-2 | | 16 | Win | James Davis | | 7-6(5); 6-1 | | Q | Loss | Alexander Centenari | | 5-7; 7-5; 11-9 |
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USTA BG16 National Opens, May 17, 2008
 USTA MAS B16 Challenger #5, May 24, 2008
 USTA MAS B16 Chmp. #3 L1, June 14, 2008
 USTA National Opens, June 28, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Alexander Golovin | 278 | 6-4; 7-6(1) | | 1 | Loss | Trey Seymour | | 6-3; 7-5 |
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USTA B18,16 National Clay Court Chmps., July 13, 2008
 USTA Zonals BG16 - Winston-Salem, July 23, 2008
 USTA National Chmps., August 1, 2008
 3rd Metro Area Open L3, August 8, 2008
 Robious Jr. Open L3, August 11, 2008
 USTA MAS Chal. B18 #6 L2, August 23, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Tanner Baine | 935 | 6-3; 4-6; 6-1 | | 32 | Win | Felix Hong | | 6-2; 6-1 | | 16 | Loss | Brandon Weston | | 6-4; 3-6; 6-1 |
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USTA MAS B18 Challenger #7 L2, September 13, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Jody Cox | | 7-5; 6-3 | | 32 | Win | Brian Hope | | 6-4; 7-5 | | 16 | Loss | Hayden White | | 7-5; 6-3 |
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USTA MAS Championship #4 L1, October 11, 2008
 USTA MAS B18 Chmp. #4 L1, October 18, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Taylor-J Hairston | | 6-2; 6-1 | | 1 | Loss | Malik Mubeen | | 6-4; 6-0 |
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St. Louis Gateway Chmps., November 7, 2008
 USTA National Open, November 27, 2008
 USTA MAS B18 Challenger #8 L2, December 6, 2008
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Michael Retta | 897 | 6-3; 1-6; 10-4 | | 32 | Win | Matthew Fink | | 6-2; 6-0 | | 16 | Loss | Justin Carter | 144 | 7-6(1); 6-7(4); 10-4 |
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USTA National Winter Chmps., December 27, 2008
 * The ranking calculation does not count this match.
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