| Mabank Speech and Debate Invitational 2015 |
| 14 Lieber - Lieber (Holy Trinity Catholic HS) | 19 Pitts - Sandoval (Midlothian HS) |
| 14 Farrokhnejad - Farrokhnejad (Holy Trinity Catholic HS) | 19 Hernandez - Parker (Midlothian HS) |
| 14 Mosmeyer - Mosmeyer (Holy Trinity Catholic HS) | 19 pARKER-aGUILAR (Midlothian HS) |
| 16 Root - Brock (Lindale HS) | 26 Meredith - Sera (THEO) |
| 19 Stables - Blair (Midlothian HS) |