Two Sticky Bombs will down an Evie, hit your shots. If you anticipate being rushed put down a Grumpy Bomb. If you need to disengage use Poppy Bomb, then you need to finish the job before it finishes you.
Inara's weapon is accurate and the projectiles are fast but it fires its burst slowly and has very noticeable falloff at mid range. Erratic movement and keeping your distance will reduce her output effectively.
don't try to repeatedly stun the enemy because the enemy can be stunned only every 3 second(unless you're using the wekono's wrath legendary) and that goes for every enemy. otherwise it's a good plan to use your stuns in 1v1