Hahaha, well enjoy a comment from me then. I know you're working very hard to help me so now it's cool that I can be of service to you (seeing as I have played... shoot, a little more than 45,000 games)
Replay 3 explanation:
At frame 99, you can see that your foot has made contact with his knee. Both your foot and his knee have x0 score multipliers, much like hands and elbows, so he got 0 points for hitting your foot, and you got 0 points for kicking his knee dead on.
At frame 98, all the points that needed to occured. Your foot lodges between his knee and his shin, granting you a dismemberment. There wasn't force applied to a score zone, so no points were acquired, giving you 5,000 points for 1 dismemberment. HOWEVER, his knee makes solid contact with your ankle ball, not your foot. Because of the fast velocity of your ankle moving forward as his knee moves towards your ankle, the player was awarded around 7,000 points.
Thus, he won. A "clean block" can be accomplished by forcing the contact of your opponents hits to occur on the hand blocks, feet blocks, knee blocks, and elbow blocks.