Why are my opponents ALWAYS russian mains in rank 7 sweden?

Whenever I play my Strf 9040c, my opponents always have to be russian mains, why? Why do other nations not always face russian mains? Nato nations like Germany, Britain, France, USA and Italy can have russian in their team but not Sweden. I can’t even enjoy 10.3 anymore, just the same opponents over and over again.

Be glad, Russian tanks at this BR are meh. And the Terminator moved to 11.7.