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 |  |  | | Michael Czlonka |  | | Residence: | Hinsdale, IL |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Five Seasons Br Spring Open L6, April 20, 2012
 USTA National Open, May 12, 2012
 USTA/Midwest L3 Memorial Day, May 26, 2012
 Chicago District BG14 Chmps., June 9, 2012
 USTA Midwest BG14 Team Cup, June 15, 2012
 Midwest Closed BG14-12 Chmps., June 23, 2012
 USTA B14 National Clay Court Chmps., July 15, 2012
 USTA Zonal BG14 - Kalamazoo, July 25, 2012
 Score August Open L6, August 10, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Kunal Rao | | Wd (inj)WJ* | | Q | Win | Trivon Wells | | 6-2; 6-1 | | S | Win | Christopher Saltiel | | 6-3; 6-0 | | F | Win | Justin Bowman | | 6-2; 6-1 |
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USTA Regional Tourn. (Kalamazoo), September 1, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Blake Oetting | | 6-2; 6-2 | | 1 | Win | Logan Hall | | 6-3; 6-2 | | 2 | Loss | Henry Lasoya | | 6-2; 6-3 |
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CCAC B18-16 Fall Open L6, September 14, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Yahn Gawrit | | 6-1; 6-2 | | 16 | Loss | Andre Norasith | | 6-2; 2-6; 10-3 |
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Joe Piatek Memorial, October 12, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Win | Eric Pontow | | Def (ns)DP* | | S | Loss | Kristian Krcek | | 6-1; 6-3 |
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USTA Regional Tourn. (St. Louis), October 27, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Tyler Raclin | | 6-4; 6-2 | | 16 | Loss | Zachary Lieb | | 6-1; 6-2 | | 2 | Loss | Steven Christie | 37 | 6-0; 6-4 |
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Score Fall Classic L6, November 2, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Sam Alloussi | | 6-0; 6-0 | | 16 | Win | Kyle Hahn | | 6-1; 6-3 | | Q | Loss | Joshua Lieberman | | 6-2; 6-0 |
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USTA Midwest L2 Jan. Des. B16, January 12, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Griffin Mertz | | 4-6; 6-4; 7-6(7) | | 1 | Loss | David Sinense | | 7-5; 7-6(4) |
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Barrington B16 L6, February 8, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Robert Filipiuk | | 6-0; 6-0 | | 16 | Win | Nicolas Welker | 1841 | 6-0; 6-0 | | Q | Win | Zach Hennenfent | | 6-0; 6-0 | | S | Win | Steven Hill | | 6-2; 6-0 | | F | Loss | Mack Galvin | | 6-0; 2-6; 10-5 |
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USTA Midwest L3 Tourn., February 16, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Andre Liu | | 7-6(2)); 6-1 | | 16 | Win | Jonluke Passett | | 6-0; 6-3 | | Q | Win | Noah Rosenblat | | 4-6; 7-6(6); 1-0(1) | | S | Loss | David Beasley | | 6-1; 6-1 | | PL | Loss | Scott Thygesen | | 6-2; 6-0 |
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* The ranking calculation does not count this match.
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