William Little
| Division | 18 |
| Home Town | Joplin, MO |
| USTA Section | Missouri Valley (MVTA) |
| Singles Line | 73 |
| Singles Seed | 19 |
| Doubles Line | 101 |
| Doubles Seed | 0 |
2013
Boys 18 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | Christopher Vrabel def. William Little (19) | 3-6, 6-4, 6-3 |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 2nd Rd | William Little (19) def. Pally Q Ray | 6-2, 6-1 |
| 3rd Rd Qualifying | William Little (19) def. Maximilian Fliegner | 6-2, 6-1 |
| 3rd Rd | William Little (19) def. Jasper Koenen | 4-6, 7-6(4), 1-0(7) |
| 4th Rd Qualifying | William Little (19) def. Mac Rechan | 7-5, 6-2 |
| 4th Rd | Thomas Fawcett (18) def. William Little (19) | 6-1, 6-1 |
Boys 18 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | William Little / Jeremy Lynn def. Tommy Cheng / Parker Evertsen | 7-6(5), 6-0 |
| 2nd Rd | Gregory Garcia / Tyler Lu (11) def. William Little / Jeremy Lynn | 6-7(1), 6-0, 1-0(5) |
2012
Boys 16 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | William Little def. Daniel Maese | 6-2, 6-2 |
| 2nd Rd | William Little def. Charles Shewalter | 6-1, 6-3 |
| 3rd Rd | William Little def. Jess Jones (14) | 3-6, 6-3, 6-4 |
| 4th Rd | Shawn Hadavi def. William Little | 2-6, 7-5, 7-6(4) |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 4th Rd | William Little def. William Chiu (25) | 6-2, 6-4 |
| 5th Rd Qualifying | Walker Duncan (29) def. William Little | 2-6, 6-3, 1-0(3) |
Boys 16 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | Alex Hahn / William Little def. Kevin Lam / Jean Thirouin | 7-6(5), 6-4 |
| 3rd Rd | Aron Hiltzik / Paul Oosterbaan (1) def. Alex Hahn / William Little | 6-4, 7-5 |
2011
Boys 16 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Maximilian Fliegner def. William Little | 7-6(2), 6-2 |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | Joshua Yablon def. William Little | 6-4, 6-0 |
Boys 16 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | William Little / Nathan Roper def. Brendon Kempin / Matthew Pearce | 6-0, 6-3 |
| 3rd Rd | Quentin Monaghan / Paul Oosterbaan (11) def. William Little / Nathan Roper | 7-6(4), 7-5 |
2010
Boys 16 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Daniel Bruce / Brian Carman def. William Little / Will Welte | 6-0, 6-0 |
Boys 16 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | William Little def. Miguel Cepeda | 7-5, 3-6, 6-4 |
| 2nd Rd | Robbie Bellamy def. William Little | 6-0, 4-6, 6-3 |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 2nd Rd | Beck Pennington def. William Little | 6-1, 6-1 |