| |  | 
  | |  |
 |  |  | | Sam Riffice |  | | Residence: | Roseville, CA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
USTA Regional Tourn., January 22, 2011
 Johnson Ranch BG18-10 Chmps., February 12, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Peter Campana | | 6-2; 6-2 | | 32 | Loss | Andrew Gu | | 6-2; 6-3 |
|  |  |
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 |
|  |  |
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 |
|  |  |
Diamond Hills Jr. Championship, March 26, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Austin Fan | | 6-0; 6-1 | | 32 | Win | Alexander Keyser | + | 6-1; 6-0 | | 16 | Loss | Lane Leschly | | 6-1; 6-2 |
|  |  |
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 |
|  |  |
USTA National Open, May 14, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Adam Skrocki | 345 | 6-2; 6-1 | | 16 | Win | Samuel Feit | + | 6-3; 6-0 | | Q | Win | Alex Gaal | + | 6-3; 6-1 | | S | Loss | Kenneth Hance | | 6-4; 6-4 | | PL | Win | Ryan Seggerman | 21 | 6-1; 6-2 |
|  |  |
Spare Time Memorial Day Jr. Excellence, May 21, 2011
 NorCal BG12 Sectional Chmps., June 13, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Preston Massey-Blake | | 6-0; 6-1 | | 32 | Win | Ryan Baumhoff | | 6-1; 6-1 | | 16 | Win | Justin Flora | | 6-4; 6-1 | | Q | Win | Austen Huang | 70 | 6-1; 6-0 | | S | Win | Paul Barretto | 36 | 6-2; 6-4 | | F | Win | Conrad Russell | 16 | 6-3; 6-2 |
|  |  |
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 |
|  |  |
USTA Regional Tourn. (Sacramento), July 9, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Isaac Pashenkov | | 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 |
|  |  |
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 |
|  |  |
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 | 70 | 6-1; 6-1 |
|  |  |
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 |
|  |  |
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* |
|  |  |
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 |
|  |  |
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 |
|  |  |
50th Jr. Orange Bowl Int'l. Tennis Chmps, December 14, 2011
 USTA BG14-12 National Winter Chmps., December 27, 2011
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
| |  |  | |