I think that the majority of fixed matches happen in boxing, if you look at the battle between Anthony Joshua and Ruiz, the two appeared to be playing and being paid to yield to each other in different rounds. The first round seemed to be a stage in my opinion because Joshua's past performance convinced me that he would break Ruiz on the pitch at the first glance, but he accepted defeat and relinquished his heavyweight title. They made various comments to gain attention before calling round two, it was so simple for him to get his heavyweight back, looks like a fixed fight to me.
or transaction way more faster in terms of suggestions and recommendations of something.
Telling about on how it would gonna end? Yes, it might really be making out some those first impression but we know that sudden u-turn of events could really happen on point.
There's no way that you could tell on what would be the outcome but you could really eventually notice when there's something wrong but is there something that you can do?