PokerTracker

Hi,
Is there any way to filter situations when I face 3x raise in BB from SB?

Yes, use the filters:

Actions and Opportunities -> Preflop --> Actions Encountered With Sizes --> Big Blinds --> 2Bet Preflop in Selected Measurement between 3 and 3
and
Hand Details --> Player Position -> Preflop -> Position of First Raiser Exactly 9
and
Hand Details --> Player Position -> Preflop -> Position of Active Player Exactly 8
and
Actions and Opportunities --> Preflop --> Preflop Opportunities --> Faced Steal Attempt

There are other combinations that you could do but this seemed most logical to me.