how do I figure out the cumulative odds?

[bestcellar]

I had this guy heads up...had him down to 2000 chips vs. my 6000. He tilt-pushes QT vs. my A6 after I had JUST called his bad bluff with two pair. Flop was TTJ. He doubles through to 4500. I widdle him back down to 3000 in chips, he raises into my AJ preflop, I reraise he auto-calls with KT. Flop KQx and I can't catch any help. He's up to 6000. Three hands later I push my KQ and he auto calls with KT. He makes broadway on the river.

How do I calculate how insanely bad my luck was to lose ALL THREE OF THESE HANDS TO THE SAME [censored] DONKEY!!!!