Alexander Keyser
| Division | 18 |
| Home Town | Danville, CA |
| USTA Section | Northern California (NCTA) |
| Singles Line | 149 |
| Singles Seed | 0 |
| Doubles Line | 31 |
| Doubles Seed | 0 |
2016
Boys 18 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Alexander Keyser def. Sam Fischer | 6-2, 6-3 |
| 2nd Rd | Adam Ambrozy (21) def. Alexander Keyser | 6-1, 1-0(0) Ret(inj) |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 2nd Rd | Cotter Wilson def. Alexander Keyser | Wo(inj) |
Boys 18 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Jacob Brumm / Alexander Keyser def. Brandon Ancona / Connor Johnston | 4-6, 7-6(4), 1-0(3) |
| 2nd Rd | Jacob Brumm / Alexander Keyser def. Jarod Hing / Casey Ross | 5-7, 6-2, 1-0(4) |
| 3rd Rd | Anudeep Kodali / Sam Riffice (10) def. Jacob Brumm / Alexander Keyser | 7-5, 6-2 |
2015
Boys 18 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bjorn Hoffmann / Alexander Keyser def. Noah Sutter / Max Yun | 6-2, 7-5 |
| 2nd Rd | Martin Joyce / Gianni Ross (15) def. Bjorn Hoffmann / Alexander Keyser | 6-1, 6-2 |
Boys 18 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Alexander Keyser def. John Jorgeson | 6-2, 6-3 |
| 2nd Rd | Alexander Lebedev def. Alexander Keyser | 1-6, 6-2, 6-2 |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 2nd Rd | Alexander Keyser def. Oscar Burney | 6-2, 6-0 |
| 3rd Rd Qualifying | Casey Ross def. Alexander Keyser | 6-2, 7-5 |
2014
Boys 16 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Alexander Keyser (14) def. Paul Hendrix | 6-2, 6-1 |
| 2nd Rd | Alexander Keyser (14) def. Brenden Volk | 6-7(1), 6-1, 6-2 |
| 3rd Rd | Alexander Keyser (14) def. Jacob Walker (26) | 6-1, 6-0 |
| 4th Rd | Alexander Keyser (14) def. Anudeep Kodali (32) | 6-4, 2-6, 6-1 |
| 5th Rd | Oliver Crawford def. Alexander Keyser (14) | 6-3, 5-7, 6-2 |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| Qtr. Final Rd | Kyle Seelig (31) def. Alexander Keyser (14) | 7-5, 7-6(5) |
Boys 16 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | Alexander Keyser / Sreyas Kolachalam def. Rae Lan / Kento Perera | 6-3, 6-3 |
| 3rd Rd | Alexander Keyser / Sreyas Kolachalam def. Billy Rowe / Timothy Sah (10) | 6-3, 4-6, 1-0(9) |
| 4th Rd | Robert Loeb / Alex Phillips (3) def. Alexander Keyser / Sreyas Kolachalam | 6-4, 6-2 |
2013
Boys 16 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Azat Hankuliyev / Spencer Lang def. Alexander Keyser / Justin Sun | 6-3, 6-4 |
Boys 16 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Alexander Keyser def. Galen Lee | 7-6(1), 6-2 |
| 2nd Rd | William Blumberg (17) def. Alexander Keyser | 6-4, 7-6(3) |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 2nd Rd | Alexander Keyser def. Nikolas Ramadan | 6-4, 6-2 |
| 3rd Rd Qualifying | Alexander Keyser def. Max Pham | 6-0, 6-2 |
| 3rd Rd | Alexander Keyser def. Christian Hess | 6-3, 6-3 |
| 4th Rd Qualifying | Spencer Richey def. Alexander Keyser | Wo(inj) |