I don't wanna be that guy, but feels like you could try to write more than 2 sentences about each of pairs.
For example, Reality Check have played Lulea two times already in the regular season and even though Lulea finished worse than Reality they managed to take 1 game from them, and actually out-shot and were more time in the offensive zone than Reality in both of their meetings in the regular season.
Also, if that is correct on NHLGamer, Lulea came-back from 1:3 vs Unwanted, which definetely gives them more confidence going into semi-finals round.
I am really sorry for being that guy, but feels like this could be write in more details for readers to be waaay more interesting to read.