I bought Fiora a couple days ago and whenever I get the chance to go top lane I take her up there. And... I don't lose trades. Sure I can die to ganks since she has no legitimate escape, but I've yet to play against someone who I'm scared to trade with.

Is there anyone who can reliably trade with Fiora?

Olaf, Riven, Rumble and any good player ever.

i think the question is "who cant trade with fiora"

Jax/Malphite?

Fiora is considered bad atm so probably quite a few

A well played fiora is one pain in the ass for every jax.

I would say fiora can counter jax or give a decent 1vs1 on it if you know how to move (don't be a dumb and run to him doing R when he uses E)

play singed

jax

Jax is the answer. He can dodge her R.

I've experienced this pain. :(