[...] As I said, the accounts were permanently closed on the same day as my closing request.
[...]
I'll specifically quote this sentence for future reference.
As it is now known and made public that their account closure is on the same date of your request, it means we can summarize your activities as follows: you created aysugnr on an unspecified date, request account closure on 31 October --as per your reason you said here-- because you need to take a break, but in between 1 November and 19 November, you decided that the break is enough and you want to create hknays. Just for a mere assumption to give you the greatest benefit of doubt, I'll say you created hknays on 10 November, bet honestly for 9 days, and decided you had enough, requested account closure on 19 November, processed immediately, and then you yet again created snne on December 2 at the latest --proven by your earliest deposit shown on the screenshot
here. Wouldn't you agree it's a bit questionable for someone to creating and closing accounts every two weeks?
You said you just want to take a break when you win and made profit, but later you said you usually lost (on the accounts you've closed) and that's why they can't confiscate any fund. But allow me to quote SB's statement which probably made after looking at your database,
[...]
You were on top of us for a while and have withdrawn more than deposited. So you can have that money, but there will be no more financial transactions between your (many ) selves and sportsbet.io
[...]
regards,
Steve.
Sportsbet.io
Lastly, you claimed you never use any bonuses and your account closure was not due to attempts to hide bets, but when I re-read several things here to be sure there's nothing we missed, I found this

We'll entering an unfamiliar territory for me here, so I'd appreciate if anyone can clarify if I see this correctly or not, I am not well versed on sportsbetting terms, but if I look at the definition of boosted bet
here, they defined odd boost as:
An Odds Boost always moves the odds in the favor of the bettor. The sportsbook operator will give up some or all of the vig for these specific wagers. There are times where the odds are boosted enough that the sportsbook operator will actually forgo their entire house edge for a specific event.
It sounds like a bonus for me. But aren't you never uses any bonus on your accounts?