Sullivan rode a 20-4 run across the second and third quarters Tuesday to defeat Warrensburg 58-46 in a Class 4 sectional at Missouri S&T.
In a season defined by their ability to pump 3-pointers, Sullivan had to flip the script to win a district championship.
For the second time in three days, Sullivan went off for 14 3-pointers against the Owensville Dutchmen.
Sullivan overwhelmed Owensville on Wednesday with their typical 3-point barrage and won 79-45 in their regular season finale.
Rylee Denbow sank a 3-pointer with nine seconds left, breaking a tie and lifting Sullivan to a 58-55 win on Wednesday against Owensville.