Michael Vallejo
| Division | 18 |
| Home Town | Miami, FL |
| USTA Section | Florida (FTA) |
| Singles Line | 137 |
| Singles Seed | 0 |
| Doubles Line | 66 |
| Doubles Seed | 0 |
2009
Boys 18 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Campbell Johnson def. Michael Vallejo | 4-6, 7-5, 6-1 |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | Michael Vallejo def. Eric Sock | 6-4, 6-1 |
| 3rd Rd Qualifying | Ben Guthrie def. Michael Vallejo | 6-2, 6-2 |
Boys 18 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Breon Badger / Michael Vallejo def. Parker Kelley / Alex Yermanos | 6-4, 6-4 |
| 2nd Rd | Jeffrey Offerdahl / Taylor Shamshiri def. Breon Badger / Michael Vallejo | 4-6, 7-5, 6-2 |