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 |  |  | | Alexander Frentz |  | | Residence: | Rockford, IL |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Four Lakes Boy's Classic L6, November 4, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Scott Alger | | 6-0; 6-2 | | Q | Win | Scott Wall | | 4-6; 6-1(10-2) | | S | Win | Christopher Conley | | 6-3; 6-0 | | F | Loss | Felix Corwin | 59 | 6-3; 4-6(10-8) |
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Clifton & Gunderson LLC Thanksgiving Ope, November 18, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Grant Reiman | 1225 | 7-6(12); 7-5 | | Q | Win | Kevin Wang | | 7-6(4); 6-4 | | S | Loss | Max Zheng | 717 | 6-2; 5-7; 11-9 |
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Midtown AC Winter Open L6, December 17, 2011
 John F. Hennessey Open L5, December 27, 2011
 FCTC New Year Jr. Tennis Open, January 6, 2012
 Four Lakes B18-12 New Year Classic L6, January 13, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Timothy Heyrman | | 6-2; 6-2 | | Q | Loss | Alex Boomgarden | | 7-6(4); 7-5 |
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Northern Illinois District Qualifier, June 1, 2012
 WSC Summer Slam Chmps. L6, June 22, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | James Bruning | 1700 | 6-2; 6-4 | | Q | Win | Aaron Smedley | | 6-1; 6-1 | | S | Loss | Varun Parekh | | 6-1; 6-4 |
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USTA/Midwest B18 Open Chmp., July 21, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Win | Harold Martin | | 6-1; 6-4 | | 64 | Loss | Jeffrey Schorsch | | 6-1; 4-6; 6-4 | | 2 | Win | Marty Pochop | | 6-3; 6-3 | | 3Q | Loss | Jeffrey Chen | 380 | 6-3; 6-4 |
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USTA/Midwest BG18-12 L4, August 4, 2012
 * The ranking calculation does not count this match.
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