Jeffrey MacKenzie
| Division | 16 |
| Home Town | Surfside, FL |
| USTA Section | Florida (FTA) |
| Singles Line | 185 |
| Singles Seed | 0 |
| Doubles Line | 16 |
| Doubles Seed | 0 |
2011
Boys 16 Singles
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | Davis Crocker def. Jeffrey MacKenzie | 6-1, 6-0 |
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Jordi Arconada def. Jeffrey MacKenzie | 6-1, 6-2 |
Boys 16 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Samuel Lam / Josh Silverstein def. Jack Haffey / Jeffrey MacKenzie | 6-3, 6-7(9), 1-0(8) |