In all honestly, getting owned like this can be a good thing.
If you were to lose a close match, then your opponent(s) simply outplayed you in key moments.
But when you can't even make a dent on the scoreboard, then it's probably because you were hitting shots you aren't comfortable with. Or your opponent(s) put you in a court position in which you're not comfortable with.
Either way, you can learn a lot from these lop-sided losses.