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 |  |  | | Jonathan Li |  | | Residence: | Cupertino, CA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
51st Capt. Weber Days Jr. Open, June 23, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Bobby Fretz | 3038 | 6-0; 6-1 | | Q | Win | James Chen | | 6-2; 6-1 | | S | Win | Parker Silverman | | 6-1; 6-1 | | F | Win | Glenn Hull | + | 5-4Ret (inj)RJ |
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Sylvano TA Fourth of July Open, July 2, 2012
 USTA Regional Tourn. (Sacramento), July 7, 2012
 Green Valley Jr. Open Tourn., August 25, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Jun Zhao | | 6-0; 6-0 | | Q | Win | Gregory Deleon | | 6-3; 6-0 | | S | Win | Deric Wanland | | 6-4; 6-1 | | F | Win | Everett Maltby | 184 | 6-0; 6-2 |
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USTA Regional Tourn. (Carmel), September 1, 2012
 Courtside Jr. Chmps., September 15, 2012
 Seascape BG16 Chmps., September 29, 2012
 Stockton Jr. Excellence, October 13, 2012
 USTA Regional Tourn. (Seascape), October 27, 2012
 Legler-Roberts Tennis Chmps., November 3, 2012
 SSRC Jr. Excellence, January 12, 2013
 USTA Regional Tourn. (Palm Desert), January 26, 2013
 Johnson Ranch Jr. Chmps., February 9, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Ryo Mayes | | 6-1; 6-0 | | 32 | Win | Andrew Gong | | 6-1; 6-3 | | 16 | Loss | Andy Huang | 125 | 4-6; 6-3; 6-4 |
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USTA National Open, February 23, 2013
 Spare Time Clubs Jr. Chmps., March 16, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Neel Bedekar | 169 | 7-5; 4-6; 6-3 |
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USTA BG16-14 National Spring Chmps., April 7, 2013
 Diamond Hills Jr. Chmps., April 13, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Marco Barretto | | 6-2; 6-1 | | 32 | Win | Deric Wanland | | 6-0; 6-0 | | 16 | Win | Wyatt Kershaw | | 6-3; 6-2 | | Q | Loss | Sean Ko | 109 | 3-6; 7-6(5); 2-1Ret (inj)RJ |
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USTA National Open, May 11, 2013
 Spare Time Memorial Day Jr. Excellence, May 18, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Vikram Chari | 162 | 6-7(5); 6-3; 6-3 | | 16 | Loss | Everett Maltby | | 2-6; 6-4; 6-1 | | 2 | Win | Deric Wanland | | 2-6; 6-4; 12-10 | | QQ | Win | Chie hung Hu | | 6-1; 6-0 | | CQ | Loss | Manpreet Tiwana | | 6-4; 6-0 |
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NorCal 18 Jr. Sectional Chmps., June 8, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Perry Gregg | 1979 | 6-3; 6-0 | | 32 | Win | Manpreet Tiwana | + | 6-3; 6-3 | | 16 | Loss | Victor Pham | 17 | 6-4; 2-6; 1-0(5) |
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+ Strong win over an ineligible player. * The ranking calculation does not count this match.
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