| |  | 
  | |  |
 |  |  | | Tommy Cheng |  | | Residence: | Cupertino, CA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Seascape New Year Open, January 16, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Kenny Prince | | 6-0; 6-2 | | 16 | Win | Nicholas Pizzuti | | 7-5; 6-4 | | Q | Win | Neel Bedekar | 404 | 6-1; 3-6; 1-0(12) | | S | Loss | Sean Talmadge | 29 | Wo (inj)WoJ* | | PL | Loss | Viswajit Simhadri | | 6-3; 6-3 |
|  |  |
Johnson Ranch BG18-10 Chmps., February 27, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Andrew Gu | 497 | 6-4; 6-3 |
|  |  |
Diamond Hills Jr. Chmps., March 27, 2010
 Split Step Jr. April Open, April 10, 2010
 Rio Del Oro Chmp. Tourn., April 24, 2010
 Spare Time Mem. Day Jr. Excellence, May 22, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Sean Ko | 219 | 6-0; 6-2 | | 1 | Loss | Arthur Lai | 579 | 7-6(5)); 5-5Ret (inj)RJ |
|  |  |
NorCal BG14 Sectional Chmps., June 14, 2010
 Santa Cruz Jr. Academy Open, June 28, 2010
 Hunter Gallaway's Refuse To Lose, July 24, 2010
 West Coast Chmps., August 2, 2010
 Carmel Valley AC Fall Jr. Chmps., September 3, 2010
 Courtside Jr. Chmp., September 18, 2010
 Fremont TC Jr. Chmps., October 2, 2010
 Broadstone Jr. Excellence, October 16, 2010
 Legler-Roberts Tennis Chmps., October 30, 2010
 USTA National Open, November 25, 2010
 * The ranking calculation does not count this match.
| |  |  | |