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 |  |  | | Ryoma Haraguchi |  | | Residence: | New York, NY |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
L1 Port Washington Classic, February 10, 2006
 L1 Eastern Designated B12, March 3, 2006
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Zain Ali | 164 | 6-4; 3-6; 6-3 | | 32 | Loss | Jason Tahir | | 6-2; 6-0 |
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L1B L1 Challenger, March 17, 2006
 L1 Eastern Des. B12, March 24, 2006
 Port Washington Spring L1 Classic, April 14, 2006
 L1 L1 Easter Hard Courts, April 28, 2006
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Lanny Vaysman | | 2-6; 7-5; 6-2 |
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L1 Eastern Des. B12 Closed, May 19, 2006
 L1B Summer Challenger, June 2, 2006
 L1B NIKE L1 Challenger, June 16, 2006
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Loss | Kevin Katz | 318 | 6-2; 6-2 |
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L1 Chmp. Nat'l Public Parks Tennis, June 19, 2006
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Jared Greenwald | | 6-0; 6-1 | | 32 | Loss | Lee Weisberger | | 7-5; 4-6; 6-3 |
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L1 West Side Tennis Chmps., June 26, 2006
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Kelvin Lee | 989 | 6-3; 2-6; 7-5 | | 16 | Win | Jeremy Court | | Wo (ill)WoI* | | Q | Loss | Jonahiby Tauil | | 6-1; 6-2 |
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L1B NIKE L1 Challenger, July 18, 2006
 L1B Challenger, July 29, 2006
 L1 North Shore Tower Chmps., August 3, 2006
 L1B NIKE NYC Open Chal., August 12, 2006
 L1B BG14-10 Challenger, September 15, 2006
 L1 Eastern B12 Des. Closed Chmps, September 29, 2006
 L1 Eastern Des. BG12 Closed Chmps., October 13, 2006
 L1 Eastern Des. B12 Closed Chmps, October 27, 2006
 L1 BG12 Chmps., November 10, 2006
 USTA National Opens, November 24, 2006
 L1 BG12 Chmps., December 1, 2006
 L1 Christine O'Reilly Mem. Holiday Chmps, December 14, 2006
 * The ranking calculation does not count this match.
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