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 |  |  | | Mason Lewis |  | | Residence: | Manhattan Beach, CA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
12th West Coast Tennis South Bay Open, June 2, 2012
 110th So. California Sectional Chmps., June 16, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 512 | Loss | Erik Martinez | 1512 | 5-7; 6-3; 7-5 |
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8th Occta Santa Ana Jr. Open Chmps., June 25, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Loss | Samuel Hummel | 1250 | 6-1; 1-6; 6-2 |
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Jackie Tatum Classic, June 30, 2012
 41st Knowlwood Jr. Tourn., July 19, 2012
 30th Northridge Jr. Open Tourn., July 30, 2012
 35th Lakewood Summer Jr. Tourn., August 4, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Garrett Mak | 598 | 6-2; 6-2 |
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14th Upland TC Jr. Open Tourn., August 11, 2012
 Match Tough TA Jr. Classic, August 13, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Loss | Gregory Wise | 2836 | 6-4; 2-0Ret (ill)RI |
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14th Ramada TC Jr. Open Tourn., September 1, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Ryan Cheng | 3496 | 7-6(10); 4-6; 7-5 |
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San Fernando Valley Jr. Open Classic, September 7, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Loss | Ethan Kunin | 2456 | 6-3; 4-6; 10-8 |
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28th Los Caballeros Jr. Open Tourn., September 8, 2012
 The SoCal Jr. Chmps., November 17, 2012
 Rancho Cienega Tennis Shop Jr. Open Tour, November 23, 2012
 49th Annual Anaheim Jr. Tourn., December 1, 2012
 Lakewood Open & Satellite Tourn., December 8, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Joed Lara | | 7-5; 4-6; 6-2 |
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37th Claremont Club Jr. Tourn., December 15, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Max Mereles | 1815 | 6-1; 6-4 |
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Indian Wells Tennis Garden Year End Open, December 27, 2012
 Lakewood Winter Jr. Open Tourn., January 5, 2013
 Oxnard TC Winter Jr. Open Tourn., February 2, 2013
 4th Cerritos Reg. Park Open Tourn., February 16, 2013
 32nd Woody Hunt Mem. South Bay Tourn., February 23, 2013
 Desert Princess Spring Jr. Open Chmps., March 2, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Loss | Jake Rogers | 2452 | 6-4; 2-6; 6-4 |
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* The ranking calculation does not count this match.
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