Champion Pro Wrestling
Platform: MSX
Region: Japan
Media: Cartridge
Controller: Keyboard
Genre: Sports > Boxing 
Gametype: Undefined
Release Year: 1985
Developer: Sega
Publisher: Pony Canyon
Players: 1 - 2
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A straightforward Pro Wrestling game from Sega in the Champion sport series. You always start at
rank C and have to fight your way up to rank B and A. 
To  play for a rank you 'll have to fight three matches. Winning two out of three matches promotes you to an higher rank.
During a match several moves can be selected: chop, kick, pile driver, dropkick. 
The referee does a countdown when your opponent or you are down.
 
http://www.mobygames.com/game/msx/champion-pro-wrestling