| |  | 
  | |  |
 |  |  | | David Ball |  | | Residence: | Palo Alto, CA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Green Valley BG12-8 Jr. Open, January 21, 2006
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Joseph Brandt | | 6-2; 2-6; 6-3 | | 1 | Loss | Brett Bacharach | 604 | Wo (ill)WoI* |
|  |  |
SSRC Jr. Excellence, February 4, 2006
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Ivan Kravtchenko | 128 | 6-0; 6-4 | | 2 | Loss | Justin Archer | | 6-1; 6-4 |
|  |  |
Seascape President's Day Chal., February 18, 2006
 Spring Break Open, April 17, 2006
 Rio Del Oro Jr. Tennis Chmps., April 29, 2006
 Fremont Jr. Open, May 6, 2006
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Loss | Matt Wang | 292 | 6-2; 6-2 |
|  |  |
USTA National Opens, May 20, 2006
 Spare Time Mem. Day Excellence, May 27, 2006
 NorCal BG12 Sectional Chmps., June 19, 2006
 Saratoga Jr. Open, June 26, 2006
 Mills College Jr. Open, July 10, 2006
 West Coast Jr. Chmps., July 31, 2006
 Harbor Bay 14 & 12 Labor Day Excellence, September 2, 2006
 Courtside Jr. Championship, September 23, 2006
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Bruneil Chamaki | | 6-4; 1-6; 7-6(3) | | 16 | Loss | Justin Chan | 142 | 7-5; 6-0 |
|  |  |
Fremont BG12. Chmps., October 7, 2006
 Carmel Valley AC Winter Jr. Chmps., October 21, 2006
 Crow Canyon Jr. Chmp. BG18-12, November 4, 2006
 USTA National Opens, November 23, 2006
 USTA BG14,12 Winter Chmps., December 27, 2006
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
| |  |  | |