Britton Johnston
| Division | 18 |
| Home Town | Snellville, GA |
| USTA Section | Southern (STA) |
| Singles Line | 121 |
| Singles Seed | 32 |
| Doubles Line | 72 |
| Doubles Seed | 9 |
2017
Boys 18 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | Britton Johnston (32) def. Finn Garner | 7-5, 7-5 |
| 3rd Rd | Britton Johnston (32) def. Phuc Huynh (62) | 6-3, 4-6, 6-3 |
| 4th Rd | Britton Johnston (32) def. Harris Walker (16) | 4-6, 7-5, 6-3 |
| 5th Rd | Danny Thomas (8) def. Britton Johnston (32) | 6-3, 4-6, 6-2 |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 5th Rd | Britton Johnston (32) def. Lukas Greif (15) | 4-6, 6-2, 1-0(6) |
| Qtr. Final Rd Qualifying | Britton Johnston (32) def. Drew Baird | Wo(inj) |
| Qtr. Final Rd | Britton Johnston (32) def. John McNally (6) | Wo(inj) |
| Semi Final Rd | Britton Johnston (32) def. Gianni Ross (9) | 0-6, 7-6(5), 1-0(8) |
| Final Rd | Sam Riffice (1) def. Britton Johnston (32) | 6-2, 6-0 |
Boys 18 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | Nevin Arimilli / Pranav Kumar def. Britton Johnston / Jared Pratt (9) | 6-4, 6-2 |
2016
Boys 18 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Johnathan Small def. Britton Johnston | 6-1, 7-6(4) |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | Charles Deng def. Britton Johnston | 3-6, 6-1, 1-0(9) |
Boys 18 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | Paul Hendrix / Britton Johnston def. Scott Bickel / Tom Bickel | 6-3, 6-2 |
| 3rd Rd | Paul Hendrix / Britton Johnston def. Nate Eazor / Chase Wood | 6-3, 3-6, 1-0(9) |
| 4th Rd | Adam Ambrozy / Bennett Crane (16) def. Paul Hendrix / Britton Johnston | 6-1, 4-6, 1-0(5) |