No specific one, there are few i remember:
Won the 1st micro 1k+ regs tourney back in 12-3 years ago. (just after 1-2 weeks i've started the
online poker)
Won the 1st low stake, high field tourney, also 10+ years ago.
Had 3 straight months in the last year when my + was more than my highest monthly salary ever.
Since then, nothing like that, i rarely play higher levels.
The next one - i was very near to that 5-6 times -, hit an FT, top3, 1st place and win a prize with 5 digits.... never happened, yet...