Clemson rolled Elon 10-0 in the second game of a double header on Saturday to claim the series.
The Tigers exploded offensively with 11 hits and took advantage of a difficult day in the field for their opponents who finished the game with four errors.
Marissa Guimbarda ended the game early with a three run homer to left field to cap off a seven run fifth inning to send the Phoenix packing.
Regan Spencer looked sharp in the circle to improve to 3-0, she finished a complete game and allowed just one hit, one walk and struck out three.