| |  | 
  | |  |
 |  |  | | Kayla Day |  | | Residence: | Santa Barbara, CA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
USTA Regional Tourn. (Palm Desert), January 21, 2012
 67th Annual Fullerton Jr. Tourn., January 28, 2012
 112th Ojai Valley Jr. Tourn., April 26, 2012
 Anaheim TC Spring Jr. Open Tourn., April 28, 2012
 USTA National Open, May 12, 2012
 97th Santa Barbara Summer Tourn., June 2, 2012
 110th So. California Sectional Chmps., June 16, 2012
 USTA National Open, July 2, 2012
 USTA G14 National Clay Court Chmps., July 15, 2012
 USTA G14 National Chmps., August 4, 2012
 17th Annual Orange Co. TA Jr. Open Tourn, August 16, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Rebekah Anderson | | 6-2; 6-2 |
|  |  |
4th Jim Buck GB16-18 Team, August 24, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | RR | Win | Anna Ustinova | | 6-2; 7-5 | | RR | Loss | Paulina Ferrari | 28 | 6-2; 6-2 | | RR | Loss | Estelle Wong | | 6-4; 7-6(4) |
|  |  |
USTA Regional Tourn. (Carmel), September 1, 2012
 28th Los Caballeros Jr. Open Tourn., September 8, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Win | Jessica Anzo | 126 | 6-2; 7-5 | | 64 | Win | Jasmine Hosseini | | 6-1; 6-2 | | 32 | Loss | Erin Freeman | | 4-6; 3-3Ret (inj)RJ |
|  |  |
NIKE Jr. Tour National Masters, September 14, 2012
 49th Northridge-Matador Jr. Open Tourn., September 22, 2012
 The Orange Co./J.P. Yamasaki Open, October 6, 2012
 51st Jr. Orange Bowl Intl. Chmps., December 14, 2012
 USTA National Winter Chmps., December 27, 2012
 * The ranking calculation does not count this match.
| |  |  | |