| |  | 
  | |  |
 |  |  | | Helena Bui |  | | Residence: | Orange, CA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
110th So. California Sectional Chmps., June 16, 2012
 8th Occta Santa Ana Jr. Open Chmps., June 25, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Shirline Wee | 756 | 4-6; 6-0; 6-1 |
|  |  |
Lakewood Jr. Open & Jr. Satellite Tourn., July 21, 2012
 So. California Summer Open / Satellite, July 23, 2012
 7th Fullerton TC Jr. Open Tourn., July 30, 2012
 35th Lakewood Summer Jr. Tourn., August 4, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | A.J. Gomer | + | 7-5; 6-2 | | 16 | Loss | Kayleigh Hall | | 6-3; 6-4 |
|  |  |
17th Annual Orange Co. TA Jr. Open Tourn, August 16, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Madison Pautsch | | Wd (inj)WJ* | | 16 | Loss | Yuki Asami | 143 | 6-1; 7-5 |
|  |  |
91St Annual Pacific Coast Chmps., August 31, 2012
 9th Ramada Jr. Satellite Tourn., October 20, 2012
 68th Itennis Rose Bowl Jr. Chmps., October 20, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Tatiana Betancourt | | 6-1; 6-1 | | 16 | Loss | Taylor Lefridge | | 6-3; 6-2 |
|  |  |
13th Plaza Racquet Club Jr. Open Chmps., November 3, 2012
 SCTA - RCC Inland Empire Satellite, November 17, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | RR | Win | Nichole Vorhees | | 6-1; 6-0 | | RR | Win | Lauren Torres | | 6-3; 6-2 |
|  |  |
Palm Valley Alek Feller Memorial Open, December 1, 2012
 31st SCTA Jr. Satellite Masters, January 12, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Win | Carlin Tou | | 6-0; 6-2 | | Q | Win | Alisa Takatori | | 6-3; 6-0 | | S | Win | Adelya Karaalp | 2128 | 6-1; 6-1 | | F | Win | Lauren Torres | | 7-5; 6-0 |
|  |  |
68th Annual Fullerton Jr. Tourn., February 2, 2013
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
| |  |  | |