The only chance Dante has in this fight is to use Quicksilver and then attack with Agni & Rudra, with a heavy reliance on Agni. I thought I should point out that Quicksilver doesn't stop time, it merely slows it down, according to Devil May Cry 3.
Venom outclasses Dante in every physical category, and while Venom does not have a Spider-Sense, his agility would allow him to school Dante under normal conditions. Quicksilver and Dante's ability to attack with Agni might make the difference for a win. The question is: can Quicksilver slow down time enough? Venom is a fast sonofagun. His reflexes are at least 15 times faster than a peak human and his overall speed is 40 times faster.
I give Venom 7/10.