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 |  |  | | Sam Riffice |  | | Residence: | Roseville, CA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
USTA National Open, February 26, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Michael Genender | | 6-3; 6-2 | | 1 | Loss | Henry Gordon | | 6-4; 6-2 |
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Modesto Jr. Chmps., March 12, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Peter Campana | | 6-2; 6-0 | | 32 | Win | Tommy Wong | | 6-1; 2-6; 6-4 | | 16 | Loss | Vayum Arora | | 7-6(2); 6-4 |
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Diamond Hills Jr. Championship, March 26, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Austin Fan | 527 | 6-0; 6-1 | | 32 | Win | Alexander Keyser | + | 6-1; 6-0 | | 16 | Loss | Lane Leschly | | 6-1; 6-2 |
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USTA BG12 National Spring Chmps., April 10, 2011
 Rio Del Oro Chmp. Tourn., April 23, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Max Yun | | 6-3; 7-5 | | 32 | Win | Brian Lee | + | 6-1; 7-6 | | 16 | Loss | Jayson Fung | | 6-3; 6-2 |
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USTA National Open, May 14, 2011
 Spare Time Memorial Day Jr. Excellence, May 21, 2011
 NorCal BG12 Sectional Chmps., June 13, 2011
 49th Capt. Weber Days Jr. Open, June 25, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Ivan Acosta | | 6-0; 6-0 | | Q | Win | Anuj Kotecha | | 6-0; 6-0 | | S | Loss | Aaron Breust | | 6-2; 6-4 | | PL | Win | Juan Villarreal | | 6-2; 6-1 |
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USTA Regional Tourn. (Sacramento), July 9, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Isaac Pashenkov | 36 | 6-2; 6-1 | | 32 | Loss | Alexander Hwang | | 6-3; 6-2 | | 2 | Win | Tommy Wong | | 6-2; 6-1 | | 3Q | Win | Allen Wang | + | 6-4; 6-3 | | 3 | Win | Alexander Keyser | + | 6-4; 6-2 | | QQ | Loss | Peter Shin | | 6-7; 7-5; 10-8 |
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USTA B12 National Clay Court Chmps., July 17, 2011
 USTA B12 National Chmps., August 7, 2011
 USTA Regional Tourn. (Las Vegas), September 3, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Conor Safbom | | 6-2; 6-4 | | 16 | Win | Zac Brodney | + | 6-1; 6-3 | | Q | Win | Ryan Marker | + | 6-3; 6-1 | | S | Win | Dylan Levitt | + | 6-2; 6-0 | | F | Loss | Kenneth Hance | | 6-1; 6-1 |
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Auburn Jr. Open, September 10, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Sandeep Gurram | | 6-1; 6-0 | | Q | Win | Mitchell Iwahiro | | 6-2; 6-4 | | S | Win | Mahesh Challapalli | | 6-0; 6-0 | | F | Win | Austen Huang | 60 | 6-1; 6-1 |
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NIKE Jr. Tour USA Masters, September 16, 2011
 Fremont TC Jr. Chmps., October 1, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Sendoor Kumar | | 6-1; 6-0 | | 32 | Win | Shiv Matta | | 6-4; 6-1 | | 16 | Win | Mike Wang | + | 3-6; 6-3; 6-1 | | Q | Win | Reed Fratt | + | 1-6; 6-4; 6-3 | | S | Loss | Lane Leschly | | 6-1; 6-4 | | PL | Win | Jayson Fung | + | 2-0Ret (inj)RJ |
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Broadstone Jr. Excellence, October 15, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Tommy Wong | | 6-1; 6-3 | | 16 | Win | Jonathan Li | + | 7-6(3); 1-6; 6-4 | | Q | Loss | Lane Leschly | | 6-3; 7-5 | | CQ | Loss | Alexander Keyser | | Wd (inj)WJ* |
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USTA Regional Tourn. (Palm Desert), October 29, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | David Goulak | + | 4-6; 6-4; 6-2 | | 16 | Win | Keegan Smith | + | 6-0; 6-0 | | Q | Win | Jacob Brumm | + | 3-6; 6-4; 6-1 | | S | Loss | Jack Barber | | 6-1; 6-0 | | PL | Loss | Billy Rowe | | 4-6; 6-2; 6-2 |
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USTA National Open, November 25, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | William Genesen | | 6-3; 6-1 | | 1 | Loss | Andrew Gu | | 6-2; 6-1 |
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50th Jr. Orange Bowl Int'l. Tennis Chmps, December 14, 2011
 USTA BG14-12 National Winter Chmps., December 27, 2011
 USTA Regional Tourn. (Las Vegas), January 21, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Dylan Ihmels | | 6-1; 6-0 | | 16 | Win | Gianni Ross | 2 | 1-6; 6-1; 7-6 | | Q | Win | Clayton Alenik | + | 6-4; 6-4 | | S | Win | Chaz Downing | + | 6-1; 2-6; 6-4 |
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+ Strong win over an ineligible player. * The ranking calculation does not count this match.
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