From my point of view, OP is working tennis courtsiding. He has scout on courts and bets before Bet365 changes the score.
Just avoid this. Here's a few scenarios possible:
1. OP thinks he can manipulate odd adjustment systems to ensure everyone bets on both sides and gain whatever profit (small) by whatever outcome happens, so you get a team of people to bet heavily on one side, bookies adjust odds and make it higher on the opposite outcome, same team bets on those higher odds. A bit more complicated than that but that's manufactured arbitrage and you can be sure Bet365 will clamp down hard on that.
2. OP offers "insider tip" to these 2 players, but on opposite outcomes. Whatever happens, 1 side wins and thinks wow, OP really does know the game so well. If OP is lucky, it's the high odd outcome, and then the winning player is confident of the insider tip, bets big on following match or pays for the next tip.
I can think of so many more scenarios. None of them is good. There's no easy way to make money, there's no way you can consistently game the house even if you found a loophole.