This will be interesting match, but hard to predict. Dzumhur played well in Casablanca until the second set against Klizan when he suddenly declined. Than lost to lower ranked Veic in Mersin.
Rublev is struggling physically, he can barely even make it longer than an hour without getting cramps. I'd say either Rublev in 2, or Dzumhur in 3. But nonetheless, possibly beautiful match with lots of exciting shots and moves, hope it will be streamed.