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 |  |  | | Lucas Chmielewski |  | | Residence: | Pasadena, CA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
2nd Annual Pete Brown Tennis Classic, May 19, 2012
 110th So. California Sectional Chmps., June 16, 2012
 16th Tennis for All Jr. Open Tourn., July 7, 2012
 Lakewood Jr. Open & Jr. Satellite Tourn., July 21, 2012
 Match Tough TA Jr. Classic, August 13, 2012
 Indian Wells Tennis Gardens Labor Day Op, August 31, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Jake Rogers | | 7-6(4); 6-1 | | Q | Win | Alex Kuperstein | 316 | 7-5; 6-0 | | S | Loss | Raul DeLaTorre | | 6-2; 6-0 |
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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
 8th SCTA Desert Cities Grand Prix Master, October 13, 2012
 68th Itennis Rose Bowl Jr. Chmps., October 20, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Win | Marco Carbone | | 6-1; 6-0 | | 32 | Loss | Jack La Plante | | 6-0; 6-3 |
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14th Monrovia Jr. Satellite Tourn., November 10, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | S | Win | Phillip Beniga | | 6-2; 6-0 | | F | Win | Conor Hayes | | 6-0; 6-0 |
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Rancho Cienega Tennis Shop Jr. Open Tour, November 23, 2012
 Palm Valley Alek Feller Memorial Open, December 1, 2012
 USTA Regional Tourn. (Palm Desert), January 26, 2013
 68th Annual Fullerton Jr. Tourn., February 2, 2013
 Palm Valley Presidents' Day Open Chmps., February 16, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Joshua Piatos | | 6-3; 6-0 | | Q | Win | Matthew Floyd | | 6-0; 6-0 | | S | Loss | Shane Cruz | | 6-1; 6-2 |
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32nd Woody Hunt Mem. South Bay Tourn., February 23, 2013
 56th Long Beach Jr. Tourn., March 9, 2013
 26th San Gabriel Valley Open, April 6, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Win | Ryan Mori | | Wd (ill)WI* | | 64 | Loss | Eric Kenneth | | Wo (emerg)WoJ* |
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USTA BG16-14 National Spring Chmps., April 7, 2013
 14th Monterey CCC Open Classic, April 20, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Win | Alex Kuperstein | 316 | 6-7; 6-1; 10-8 | | S | Win | Erik West | + | 6-4; 6-0 | | F | Loss | Bradley Cummins | | 7-5; 3-6; 10-6 |
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113th Ojai Valley Jr. Tourn., April 25, 2013
 29th Anaheim TC Spring Open Tourn., April 27, 2013
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
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