When I needed to reef
single handed, (not been knocked down), did like you did, I came off the
wind, eased main and
genoa, furled the
genoa to where I wanted it, then slowly came back on to the wind, trimmimg the genoa sheet, but leaving the main out until it luffed, then reefed the main.
No sailing
training for me, but it worked, I could be wrong.
But to my mind, if you came in to the wind, you lose control, unless you run up the
engine of course. Your still left with lots of flogging
sails coming into the wind