Yeah, I heard that. It's a good way to win fights though.
I was curious about Wing Chun and what it's like in this situation so I found a video and yeah, he was up against a Judo guy and he... well, you'd think he'd know the guy was a Judo man so he'd figure out how to handle it - kick him in the head when he lunges or something - but no, he just gets taken down, and beat in the face.