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 |  |  | | Giulia McDonnellNietoDelRio |  | | Residence: | Los Angeles, CA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
55th Long Beach Jr. Tourn., March 3, 2012
 78th Harper Ink Jr. Open Tourn., March 17, 2012
 25th Arcadia Open Jr. Tourn., April 7, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Amanda Zalameda | | 6-2; 6-4 |
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112th Ojai Valley Jr. Tourn., April 26, 2012
 Anaheim TC Spring Jr. Open Tourn., April 28, 2012
 97th Santa Barbara Summer Tourn., June 2, 2012
 110th So. California Sectional Chmps., June 16, 2012
 28th Los Caballeros Jr. Open Tourn., September 8, 2012
 49th Northridge-Matador Jr. Open Tourn., September 22, 2012
 The Orange Co./J.P. Yamasaki Open, October 6, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Loss | Jennifer Lu | 454 | 6-7; 6-1; 6-2 |
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68th Itennis Rose Bowl Jr. Chmps., October 20, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Mariko Sagara | | 6-2; 6-1 | | 16 | Win | Pyper Brown | | 6-2; 6-2 | | Q | Loss | Seira Shimizu | | Wo (emerg)WoJ* |
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USTA Regional Tourn. (Las Vegas), October 27, 2012
 The SoCal Jr. Chmps., November 17, 2012
 49th Annual Anaheim Jr. Tourn., December 1, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Shayna Becker | | 6-0; 6-0 | | 32 | Loss | Zoe Oedekerk | | 7-5; 6-1 |
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USTA Regional Tourn. (Tucson), January 26, 2013
 68th Annual Fullerton Jr. Tourn., February 2, 2013
 4th Cerritos Reg. Park Open Tourn., February 16, 2013
 * The ranking calculation does not count this match.
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