Mark Militzer
| Division | 18 |
| Home Town | Mount Pleasant, SC |
| USTA Section | Southern (STA) |
| Singles Line | 3 |
| Singles Seed | 0 |
| Doubles Line | 65 |
| Doubles Seed | 0 |
2017
Boys 18 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Robert Krill / Nicholas Marino def. Sam Kavarana / Mark Militzer | 7-6(4), 6-3 |
Boys 18 Singles
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | Daniel Nuzhny def. Mark Militzer | 6-1, 6-1 |
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Morgan Ihrig def. Mark Militzer | 7-6(11), 6-1 |
2016
Boys 18 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Austen Huang / Jason Lui def. Mark Militzer / Matthew Terry | 6-2, 7-6(5) |
Boys 18 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Mark Militzer def. Ajai Shekhera | 6-3, 6-2 |
| 2nd Rd | Alexander Brown (16) def. Mark Militzer | 6-2, 6-2 |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 2nd Rd | Mark Militzer def. Ryan Cheng | Wo(inj) |
| 3rd Rd Qualifying | Mark Militzer def. Addison Cazier | 6-2, 6-2 |
| 3rd Rd | Nick Stachowiak def. Mark Militzer | 2-6, 6-3, 1-0(6) |