In fact, I thought the previous fight at this tournament was far more suspicious - when the favorite struggled with the dog for three rounds and finally choked him out in the third.
The premise was as follows:
The underdog easily defended himself against the same choke in the first round for over a minute, all the while gesturing "no, no, nothing will happen" - he did everything correctly, took his hands off and lay there calmly, even though his back was taken. What followed was a mere scuffle, in which it was clear the loser had no problems with his gas tank. The favorite controlled the fight and the scuffle, but couldn't do much. If anything, the dog seemed to have more gas than the favorite, rather than equal. And then, miraculously, in the third round, the underdog forgot how to defend himself against the choke he'd previously easily choked off, and instead of defending himself against another attempt, he just spread his arms, waited, and tapped. A submission from the favorite in the 3rd round - the odds are crazy lol, even just a finish from the favorite in the 3rd round.
Whaddya think?