Tags: Wrestler.
Keisuke Yamada (山田 圭介 Yamada Keisuke born July 6 1974) is a Japanese professional wrestler better known by the ring name Black Buffalo (ブラックバファロー Burakku Bafarō). Originally starting his career in International Wrestling Association of Japan where he worked under his real name Yamada found a new home promotion in 1999 in Osaka Pro Wrestling where he began wrestling under a mask and the ring name Black Buffalo.