Davis Mangham
| Division | 18 |
| Home Town | Seattle, WA |
| USTA Section | Pacific Northwest (PNWTA) |
| Singles Line | 29 |
| Singles Seed | 0 |
| Doubles Line | 78 |
| Doubles Seed | 0 |
2007
Boys 18 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Drake Bernstein / Erik Hannah def. Davis Mangham / Brian McPhee | 7-6(5), 6-4 |
Boys 18 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | Davis Mangham def. Drake Bernstein | 7-6(5), 7-5 |
| 3rd Rd | Steve Johnson (21) def. Davis Mangham | 7-6(4), 6-3 |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 3rd Rd | Zach Hunter def. Davis Mangham | 6-3, 6-4 |
2006
Boys 18 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Davis Mangham def. Ben Zuckerberg | 6-3, 1-0 Ret(inj) |
| 2nd Rd | Tyler Hochwalt (27) def. Davis Mangham | 6-1, 6-2 |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 2nd Rd | Jordan Walters def. Davis Mangham | 2-6, 6-2, 6-3 |
Boys 18 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | Scott Burtzlaff / David Nguyen def. Mike Kung / Davis Mangham | 5-7, 6-1, 6-4 |
2005
Boys 16 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | Bozhidar Katsarov / Bradley Klahn def. Davis Mangham / Vasek Pospisil | 6-3, 7-6(3) |
Boys 16 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | Tyler Davis def. Davis Mangham | 7-5, 6-2 |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 2nd Rd | Jenson Turner def. Davis Mangham | 6-1, 6-3 |