William Ellison
| Division | 18 |
| Home Town | Shaker Hts, OH |
| USTA Section | Midwest (MWTA) |
| Singles Line | 13 |
| Singles Seed | 0 |
| Doubles Line | 0 |
| Doubles Seed | 0 |
2003
Boys 18 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | William Ellison / Ryan Waits def. Mark Clemente / Andrew Eklov | 3-6, 6-3, 6-4 |
| 2nd Rd | Matthew Bain / Hubert Chodkiewicz (10) def. William Ellison / Ryan Waits | 6-1, 4-6, 6-3 |
Boys 18 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | Scott Fink def. William Ellison | 1-6, 6-4, 6-4 |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 2nd Rd | Daniel Brous def. William Ellison | 6-0, 7-6(3) |