| |  | 
  | |  |
 |  |  | | Gregory Wischer |  | | Residence: | Grand Forks, ND |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Asfora Jr. Open, June 1, 2012
 USTA Northern B18-12 Sectional, June 10, 2012
 Black Hills Common Cents Jr. Open, June 27, 2012
 USTA Regional Tourn. (Elm Grove), July 7, 2012
 Baseline Summer Chmps., July 20, 2012
 USTA Zonal BG16 - Waco, July 25, 2012
 USTA Regional Tourn. (Rapid City), September 1, 2012
 Pepsi Chmps. L6, October 26, 2012
 LTF Fall Chmps. B18-12, November 2, 2012
 LTF Boys Fall Chmps. B16,12, November 9, 2012
 Happy Joe's Open L5, January 18, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Ulrick Boyogueno | 2014 | 6-4; 6-1 | | 32 | Loss | Dustin Britton | | 6-3; 7-6(5) | | 16 | Win | Taylor Parr | | 6-2; 6-2 | | Q | Loss | Charlie Adams | 159 | 6-2; 6-1 |
|  |  |
LTF Lakeville Winter Chmps. L4, February 1, 2013
 Happy Joe's Open, February 8, 2013
 RAC Spring Chmps., March 15, 2013

| |  |  | |