Tip
Avoid standing near her (Q) daggers. Push her back or interrupt her (R) by using [W] while creating some distance. She will have a hard time closing in if you use [Q] to poke due to your [W].
Ziggs vs Katarina

Avoid standing near her (Q) daggers. Push her back or interrupt her (R) by using [W] while creating some distance. She will have a hard time closing in if you use [Q] to poke due to your [W].