I don't know, will Sweetie Bot be able to fight a giant tripod samurai assault walker with wave-force katanas, it can absorb almost all kinds of energy, both magical and electrical to repair itself and it can send out an omega-shockwave through the ground that surpasses a tactical nuke in pure destructive force.

It singlehandedly managed to completely lay Odessa and Moscow in ruins while the cities were heavily defended by soviet forces.

It would be a tight battle at least, since i don't know about Sweetie Bot's full arsenal or deployment history i can not compare them very well.