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 |  |  | | Lukasz Chowaniec |  | | Residence: | Glenview, IL |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Libertyville Holiday Classic L6, January 1, 2007
 Wheaton SC New Year's Open L6, January 19, 2007
 Lockport B18-14 February Open, February 2, 2007
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Eddie Avinashi | | 6-2; 6-0 | | Q | Loss | Brendan Pontow | 2040 | 7-6(4); 6-4 |
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South Shore Spring Break Open, March 16, 2007
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Corbin Eilander | | 6-4; 7-5 | | Q | Win | Scott Kreymborg | | 6-4; 7-6 | | S | Win | Chanuka Dayarathne | | 6-4; 4-6; 7-6(10-8)) | | F | Loss | Troy Brinker | 954 | 6-2; 6-2 |
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Lakeland BG18-12 Spring Open, April 20, 2007
 ITC B18-10 Spring Open, April 27, 2007
 Clarence Walker Memorial, May 4, 2007
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Loss | Andrew Hansen | 2089 | 6-4; 6-2 | | CS | Loss | Patrick Behrens | | Def (ns)DP |
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Chicago Dst. Qualifier L4, June 8, 2007
 A.C. Nielsen Chmps. L6, July 18, 2007
 George Cermak Memorial L6, July 30, 2007
 Ann Arbor Jr. Open, August 6, 2007
 Northwestern Summer's End Classic, August 16, 2007
 Summer Smash Regional Chmps., September 1, 2007
 B18,14 Fall Open L6, September 14, 2007
 Glenbrook/Herrmann TA Fall Chmps. L6, September 28, 2007
 The Great Pumpkin Smash B18 L6, October 19, 2007
 Midwest Closed B18 Fall Chmps., October 27, 2007
 College Park Open B18 - Level 6, November 2, 2007
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Calvin Mang | 2068 | 5-7; 6-2; 7-5 |
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Lincolnshire Holiday Chal. BG18-14 L6, December 26, 2007

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