If you're relatively new to CS:GO betting predictions, here's a tip: never bet on the teams that are smaller/less-known/lower-ranked. Those games tend to be very unreliable and 23th teams can easily lose to 53th ranked teams.
Do you have any betting history whatsoever? Throw out some predictions and if they're mostly right, more will follow. You may also want to write out a short description on why you think the result will be whatever.
Best of luck!
sometimes, a lot of betters lose money because they won't bet on new/less known teams, sometimes if stronger team have bad communication, new player or they're too sleepy or anything else, stronger team can lose, so you have to keep eye on both teams usually