David Loewenthal
| Division | 18 |
| Home Town | FRANKLIN LAKES, NJ |
| USTA Section | Eastern (ETA) |
| Singles Line | 25 |
| Singles Seed | 22 |
| Doubles Line | 21 |
| Doubles Seed | 0 |
2000
Boys 18 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | Daniel Friedman / David Loewenthal def. Brandon Lee / Dasef Weems | 6-1, 6-2 |
| 3rd Rd | Chad Harris / Philip Sheng (6) def. Daniel Friedman / David Loewenthal | 6-1, 6-3 |
Boys 18 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | David Loewenthal (22) def. Anthony Stefani | 6-4, 6-4 |
| 3rd Rd | David Loewenthal (22) def. Michael Calkins | 7-5, 6-7(2), 7-6(5) |
| 4th Rd | Wade Orr def. David Loewenthal (22) | 7-6(6), 6-4 |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 4th Rd | David Loewenthal (22) def. Chris Gonyer | 6-4, 6-1 |
| 5th Rd Qualifying | Evan Austin def. David Loewenthal (22) | 6-7(3), 6-3, 7-5 |