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 |  |  | | Charles MacKenzie |  | | Residence: | Mason, OH |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Midwest B12 Des. March Series, March 12, 2011
 Pre Qualifer Tourn., April 8, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Win | Wyatt Peterman | | 6-0; 6-2 | | S | Win | Brett Schubert | + | 6-3; 6-3 | | F | Loss | Gabriel Owens | | 6-3; 6-1 |
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Five Seasons EX Chmps., April 15, 2011
 Columbus Indoor, May 14, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Brayden Streng | | 6-4; 6-4 | | 1 | Win | Philip Wong | 659 | 6-2; 6-0 | | 2 | Win | Jack Hughes | | 7-5; 7-5 | | QQ | Win | Kobie Mueller | 220 | 7-5; 1-6; 10-7 | | CQ | Loss | Eric Hunter | | 7-6(7-5); 6-3 |
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Cincinnati Area Qualifier L6, May 23, 2011
 OV Midwest Qualifier B18,12, June 11, 2011
 Midwest Closed BG14-12 Chmps., June 25, 2011
 Train With The Best Chmps., July 22, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Win | Jacob Habib | | 6-1; 6-3 | | S | Loss | Jacob Stavsky | | 6-3; 4-6; 10-8 |
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Camargo Jr. Open, September 16, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Ian Deiters | | 6-3; 6-4 | | 16 | Loss | Gabriel Owens | | 6-1; 6-0 |
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Five Seasons Fall Chmps., September 23, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Kevin Li | | 6-2; 6-4 | | Q | Loss | Benjamin Emery | | 6-3; 6-0 |
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USTA Regional Tourn. (Cincinnati), October 29, 2011
 Little Ballers Holiday Chmps., December 9, 2011
 USTA Regional Tourn. (Dayton), January 21, 2012
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
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