The main bad guy in Red Steel 1 (I forgot his name). You swordfight him in front of a plane, and he kicks your ass and leaves. (Actually, there weere two levels of sowrdfighting in that game, slow and fast. He used fast and it was still in the second half of the game (before normal enemies used fast). So you were fucked. But if you played through the game already and got used to this, it was pointless to try to kill him because he always blocked attacks and his sword was undamageable)