The ECW Maryland Championship was a short-lived title in ECW when they were known as Eastern Championship Wrestling. It only existed in 1993. Extreme Championship Wrestling (ECW) was a groundbreaking and influential professional wrestling league, and was a stop for many popular wrestlers seen today. ...
The ECW World Heavyweight Championship was the highest title in the Extreme Championship Wrestling (ECW) promotion and is the highest title in the new ECW brand of World Wrestling Entertainment.
The belt was known as the NWA Eastern Championship Wrestling Heavyweight Championship from 1992 to 1994.
Van Dam defeated John Cena for the WWE Championship at ECW One Night Stand 2006 on June 11, 2006, and was awarded the ECW World Heavyweight Championship by Paul Heyman on June 13, 2006, while still the WWE Champion (making him the first person to hold both titles).