| |  | 
  | |  |
 |  |  | | Jennifer Ptak |  | | Residence: | Park Ridge, IL |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
USTA/Midwest Section L5 Tourn., July 28, 2012
 A.C. Nielsen Summer Chmps. L6, August 8, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Win | Caroline Jadczak | | 4-6; 6-3; 10-3 | | S | Loss | Madison Molitor | | 6-3; 6-0 |
|  |  |
A.C. Nielsen TC Sept., September 7, 2012
 A.C. Nielsen TC Oct. Classic L6, October 5, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Loss | Nicole Lao | | 6-4; 6-2 | | CQ | Win | Annika Weinberg | + | 6-2; 6-4 | | CS | Loss | Jacqueline Ahn | | 6-2; 6-0 |
|  |  |
A.C. Nielsen TC Halloween Open L6, October 26, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Sammi Lee | | Wd (inj)WJ* | | Q | Loss | Caroline Chatas | | 6-3; 6-3 |
|  |  |
Wildcat Winter Challenger L6, November 30, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Alexis Fletcher | + | 6-4; 5-7; 10-7 | | Q | Win | Nicole Magale | | 6-4; 6-4 | | S | Loss | Nicole Lao | | 6-3; 6-2 |
|  |  |
A.C. Nielsen TC Dec. Open, December 7, 2012
 Wildcat New Year Challenger L6, December 27, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | S | Loss | Peri Sheinin | | 6-0; 6-1 | | CF | Win | Allison Liu | 886 | 6-3; 6-4 |
|  |  |
TAM Open L6, January 11, 2013
 Midtown Chicago BG14 L6, February 8, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Arnai Johnson | | 6-4; 6-4 | | Q | Loss | Jessie Mitchell | | 7-6; 7-6(5)); 6-2 |
|  |  |
A.C. Nielsen TC Feb. Smash L6, February 15, 2013
 USTA Midwest L5 Tourn., February 23, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Amy Drame | 368 | 6-0; 6-3 | | 1 | Win | Melina Schaetz | | Wo (ill)WoI* | | 2 | Win | Emma Corwin | + | 6-2; 6-3 | | QQ | Win | Diya Matta | 397 | 6-3; 7-6(7-5) | | CQ | Win | Alexis Fletcher | | Wd (inj)WJ* | | CS | Win | Anastasia Hatfield | + | 2-6; 6-2; 10-7 |
|  |  |
WSC Spring Open L6, March 8, 2013
 USTA Midwest L5 Tourn. G12, March 23, 2013
 Smash II Challenger, April 5, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Win | LeeAnn Lugo | | 6-0; 6-0 | | S | Loss | Rugile Valiunaite | | 6-0; 6-1 |
|  |  |
College Park W Marriott Chip & Charge Op, April 19, 2013
 A.C. Nielsen TC April Bash, April 26, 2013
 College Park West Marriott G14 L6, May 3, 2013
 Rush-Copley May Spring Open, May 10, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | Q | Win | Sophie Davis | | 1-6; 6-3; 1-0 | | S | Loss | Jessica Chen | | 6-4; 6-3 |
|  |  |
USTA Midwest Tourn. L5, May 25, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Anastasia Goncharova | | 6-0; 6-2 | | 2 | Win | Lilly Chamberlin | | 6-1; 6-2 | | 3Q | Loss | Alexis Fletcher | | 6-2; 6-1 |
|  |  |
Chicago District Chmps. BG14, June 8, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Dhanya Asokumar | | 6-2; 6-2 | | 1 | Win | Jacqueline Ahn | + | 6-1; 4-6; 1-0 | | 2 | Loss | Zoe Park | | 6-4; 6-2 |
|  |  |
+ Strong win over an ineligible player. * The ranking calculation does not count this match.
| |  |  | |