BoxRec

15 Rd Jr Middleweight
2 light punching southpaws with great stamina and solid chins.
Kalule slower but awkward.
A toss up but I think Mannion lands quicker combinations to win a close decision.

Kalule accomplished more than Mannion as he would out-slick and out-box him behind his quick combinations and movement to take a decision.

Kalule UD

Kalue by UD.

Two different classes. Kalue one-sided decision