Ajax v Juventus
Manchester Utd v Barcelona
I feel Ajax are massively underated, knocking out the back to back winners Real Madrid with an impressive show over 2 legs. Although Juventus are much tighter than Real I still believe Ajax's youth and home advantage will be too much for the old timers at Juventus to keep out.
If I had to pick 1 team from the two matches I would pick Ajax based on the based value.
Barcelona overall look frail defensively but still manage to win the majority of games even agianst tough opposition like the weekend v Athletico Madrid. Manchester United are defensively hit and miss but mostly on the miss vs premium opposition. Messi looked good vs Athletico and real for Champions League midweek. (Barcelona also have faired well vs English sides in the CL).
I have taken the odds from bet365, if you prefer to use crypto betscorum.com is a great option that usually gives you an edge from fiat.