Alex Mast
| Division | 18 |
| Home Town | Lancaster, PA |
| USTA Section | Middle States (MSTA) |
| Singles Line | 0 |
| Singles Seed | 0 |
| Doubles Line | 0 |
| Doubles Seed | 0 |
2005
Boys 18 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Jack Levis / Taylor St. Eve def. Alex Mast / Vijay Paul | 6-1, 7-6(6) |
Boys 18 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Alex Mast def. Jordan Wasden | 6-2, 6-3 |
| 2nd Rd | Alex Mast def. Andrew Orban (32) | 1-5 Ret(inj) |
| 3rd Rd | Blake Muller def. Alex Mast | 6-4, 6-1 |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 3rd Rd | Holden (withdrew) Seguso (15) def. Alex Mast | 6-2, 6-4 |
2004
Boys 18 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | Alex Mast def. Hyatt Bailey | 7-5, 6-1 |
| 3rd Rd | Ashwin Kumar def. Alex Mast | 6-2, 6-2 |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 3rd Rd | Alex Mast def. Lawrence Wang | 4-6, 6-2, 6-4 |
| 4th Rd Qualifying | Kareem Berdai def. Alex Mast | 6-2, 7-5 |
Boys 18 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Kareem Berdai / Bryan Koniecko def. Alex Mast / Ty Schaub | 6-2, 6-2 |
2003
Boys 16 Singles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Alex Mast def. Jordan Custer | 6-2, 6-4 |
| 2nd Rd | Bobby Deye def. Alex Mast | 6-3, 6-2 |
Feed-In
| Round | Players | Final Score |
|---|---|---|
| 2nd Rd | Samuel Garland def. Alex Mast | 6-2, 6-3 |
Boys 16 Doubles
Main Draw
| Round | Players | Final Score |
|---|---|---|
| 1st Rd | Bye | Automatic Advance |
| 2nd Rd | Paul Koenke / Alex Mast def. Tommy Hicks / Ric Mortera | 6-3, 6-7(6), 7-6(4) |
| 3rd Rd | Paul Koenke / Alex Mast def. Bobby Deye / Kevin Hayward | 6-3, 7-6(6) |
| 4th Rd | Paul Koenke / Alex Mast def. Brian Brogan / Ken Kao (2) | 6-3, 6-4 |
| Qtr. Final Rd | Stefan Hardy / Shan Sondhu (12) def. Paul Koenke / Alex Mast | 3-6, 6-1, 6-0 |