William Gray
| Division | 18 |
| Home Town | Tulsa, OK |
| USTA Section | Missouri Valley (MVTA) |
| Singles Line | 11 |
| Singles Seed | 0 |
| Doubles Line | 124 |
| Doubles Seed | 0 |
2004
Boys 18 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Mike Beatty def. William Gray | 6-2, 6-3 |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | William Gray def. Marek Czerwinski (31) | Wo(ill) |
| 3rd Rd Qualifying | Brandon Corace def. William Gray | 7-5, 7-5 |
Boys 18 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | Blake Boswell / William Gray def. Hyatt Bailey / Jordan Kukino | 6-2, 6-0 |
| 3rd Rd | Vahid Mirzadeh / Phillip Simmonds (2) def. Blake Boswell / William Gray | 6-0, 6-1 |
2003
Boys 18 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Brandon Davis / Jamie Friedland def. William Gray / Charles Yemm | 6-0, 6-2 |
Boys 18 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | William Gray def. John Pettit | 6-2, 6-3 |
| 2nd Rd | Jamil Al-Agba (3) def. William Gray | 6-4, 6-2 |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 2nd Rd | William Gray def. Sukhwa Young | Wo(inj) |
| 3rd Rd Qualifying | Paul Ratchford def. William Gray | 3-6, 6-1, 6-4 |
2002
Boys 16 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | William Gray / Travis Helgeson def. Brian Cho / Eddie Kang | 3-6, 7-5, 7-5 |
| 2nd Rd | Vivek Subramanian / Daniel Urban (6) def. William Gray / Travis Helgeson | 6-3, 6-4 |
Boys 16 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | William Gray def. Scott Hohenstein | 6-2, 7-6(7) |
| 2nd Rd | William Gray def. Kyle Baker | 6-4, 7-5 |
| 3rd Rd | Nick Rinks def. William Gray | 6-2, 6-2 |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 3rd Rd | William Gray def. Hoony Shin (13) | 6-3, 6-4 |
| 4th Rd Qualifying | William Gray def. Billy Mulligan | 6-4, 6-4 |
| 4th Rd | William Gray def. Evan Dufaux (30) | 6-1, 6-0 |
| 5th Rd Qualifying | Brandon Wai (5) def. William Gray | 6-3, 6-1 |
2001
Boys 16 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | Travis Maiers / Michael Schwartz def. William Gray / Brenton Horne | 6-1, 6-1 |
Boys 16 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | William Gray def. Scott Fink | 1-6, 6-3, 6-4 |
| 2nd Rd | Jarmaine Jenkins (21) def. William Gray | 7-5, 6-3 |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 2nd Rd | Aubry Wand def. William Gray | 6-7(6), 6-2, 6-0 |