| |  | 
  | |  |
 |  |  | | David Hartsock |  | | Residence: | Hoover, AL |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Alabama Jr. State Qualifying, June 1, 2012
 USTA Regional Tourn. (Pelham), July 7, 2012
 Alabama Jr. State Closed, July 13, 2012
 Ace Defender Series IV, September 14, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Brian Deason | | 6-3; 6-2 | | Q | Loss | Nathan Wang | | 6-0; 6-2 |
|  |  |
Old Overton Fall Classic, September 21, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Win | Croy Stallings | | 6-1; 6-0 | | S | Loss | Mason Lake | | 6-3; 2-6; 10-8 | | PL | Loss | Austin Yager | | 5-7; 6-4; 12-10 |
|  |  |
AL Court Elite Master Series, October 5, 2012
 Lakeshore BG18-12, December 14, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Connor Morgan | | 6-2; 6-0 | | Q | Win | Leo Styslinger | | 6-3; 6-1 | | S | Win | Dalton Holladay | | 7-5; 6-0 | | F | Win | Kody Ehlers | | 6-3; 4-6; 10-8 |
|  |  |
Old Overton Spring Classic, April 5, 2013

| |  |  | |