| Mabank Speech and Debate Invitational 2015 |
| 3 Fox - McAdams (Caddo Mills HS) | 3 Anderson - Madsen (Caddo Mills HS) |
| 3 McCain - Sanchez (Caddo Mills HS) | 14 Erchinger - Nguyen (Holy Trinity Catholic HS) |
| 3 Dickson - Cuzdey (Caddo Mills HS) | 16 Kuslak - Perkins (Lindale HS) |