Docwormburner: The person I'm playing in the fourth and final round is the guy I beat in round three.
This one? Nope.
A.. is coming from the left hand side and you from the low right corner.
You played nobody in any previous round - follow the vertical line from your name up to the WD - there should be someone from the top right unless they all WD'd.
Play your game, use your chance - it's >50% IMHO.