Justin Montgomery
| Division | 18 |
| Home Town | Oxnard, CA |
| USTA Section | Southern California (SCTA) |
| Singles Line | 141 |
| Singles Seed | 0 |
| Doubles Line | 0 |
| Doubles Seed | 0 |
2003
Boys 18 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Justin Montgomery def. Bryan Bankester | 2-6, 7-5, 6-1 |
| 2nd Rd | Scott Oudsema (9) def. Justin Montgomery | 6-3, 6-3 |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 2nd Rd | Justin Montgomery def. Andrew Ulrich | 1-6, 6-1, 6-2 |
| 3rd Rd Qualifying | Michael Samara def. Justin Montgomery | 6-1, 6-1 |
2002
Boys 18 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | Eric McKean / Justin Montgomery def. Richard Sanborn / Rajendra Shrestha | 6-4, 6-7(4), 6-3 |
| 3rd Rd | Lester Cook / Brett Joelson (6) def. Eric McKean / Justin Montgomery | 4-6, 6-3, 6-0 |
Boys 18 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Justin Montgomery def. Ryan Reid | 6-0, 6-3 |
| 2nd Rd | Ryler De Heart (13) def. Justin Montgomery | 6-3, 6-3 |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 2nd Rd | Justin Montgomery def. Brian Waldron | 6-2, 6-3 |
| 3rd Rd Qualifying | Justin Montgomery def. Derrick Lajola | 6-2, 6-2 |
| 3rd Rd | Justin Montgomery def. James Ludlow | 5-7, 6-0, 7-5 |
| 4th Rd Qualifying | Justin Montgomery def. Colin Foster | 6-0, 6-2 |
| 4th Rd | Justin Montgomery def. Brett McKeon | 6-0, 5-7, 6-1 |
| 5th Rd Qualifying | Justin Montgomery def. Stephen Bass (30) | 6-1, 6-1 |
| 5th Rd | James Wan (15) def. Justin Montgomery | 6-2, 6-0 |
2001
Boys 16 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | Charn Bak / Justin Montgomery (12) def. Mark Brodie / David Stone | 7-5, 6-3 |
| 3rd Rd | Charn Bak / Justin Montgomery (12) def. Michael Green / Alex Ortega | 3-1 Ret(inj) |
| 4th Rd | Ruben Gonzales / Scott Oudsema (3) def. Charn Bak / Justin Montgomery (12) | 6-4, 6-1 |
Boys 16 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | Justin Montgomery (7) def. Ryan Preston | 6-3, 4-6, 6-2 |
| 3rd Rd | Justin Montgomery (7) def. Aaron Phillips | 6-3, 6-4 |
| 4th Rd | Justin Montgomery (7) def. Jarmaine Jenkins (21) | 4-6, 6-4, 6-4 |
| 5th Rd | Justin Montgomery (7) def. Scott Oudsema (9) | 7-6(7), 6-2 |
| Qtr. Final Rd | Brendan Evans (4) def. Justin Montgomery (7) | 6-1, 6-3 |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| Qtr. Final Rd | Justin Montgomery (7) def. Phillip Simmonds (22) | 6-2, 6-3 |
| Semi Final Rd | Joseph Atas def. Justin Montgomery (7) | 6-0, 6-3 |
2000
Boys 16 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Justin Montgomery def. Christopher Rasmussen | 6-0, 6-0 |
| 2nd Rd | Justin Montgomery def. Colin Purcell (15) | 7-5, 6-3 |
| 3rd Rd | Justin Montgomery def. Jimmy Moore | 2-6, 6-3, 6-2 |
| 4th Rd | Darrin Cohen (26) def. Justin Montgomery | 7-5, 6-2 |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 4th Rd | Eric Hechtman (8) def. Justin Montgomery | 6-4, 6-4 |
Boys 16 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | Alexander Conti / Ajay Ghosh def. Jeffrey Das / Justin Montgomery | 7-6(3), 6-3 |