John Kim
| Division | 16 |
| Home Town | Sunnyvale, CA |
| USTA Section | Northern California (NCTA) |
| Singles Line | 184 |
| Singles Seed | 29 |
| Doubles Line | 124 |
| Doubles Seed | 32 |
2019
Boys 16 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Jonah Braswell / John Kim (32) def. Vignesh Gogineni / Joshua Portnoy | 0-6, 7-5, 1-0(5) |
| 2nd Rd | Jonah Braswell / John Kim (32) def. Nicholas Chen / Ryan Torres | 7-6(4), 6-4 |
| 3rd Rd | Thomas Paulsell / Frank Thompson (2) def. Jonah Braswell / John Kim (32) | 6-7(5), 6-2, 1-0(8) |
Boys 16 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | John Kim (29) def. Eugenio Gonzalez | 1-6, 6-4, 6-3 |
| 3rd Rd | John Kim (29) def. Noah Zamora | 6-4, 6-1 |
| 4th Rd | Aidan Mayo (4) def. John Kim (29) | 6-4, 7-5 |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 4th Rd | Daniel Schmelka (16) def. John Kim (29) | 7-5, 6-3 |