I beat a Super Dash to win my first tournament. Beat a swarm on my way there. Then in my second tournament, beat an Echo list.
To be quite honest, I think that Super Dash is very easy to beat. When Dash uses PtL, he only has four maneuvers to pick from. So you know where he's going to be. The only time I've lost to Dash is when he didn't use PtL.
Swarms and named Phantoms are hard and take disciple. Know your arcs and theirs. Blocking and action denial are huge.
Fat Han is definitely a challenge, but doable.