Not infinity, but sometimes the championships were pretty long. For a while, they were race to 73, or "best of 145" as the players would say it. I think of a modern snooker frame as roughly twice as long as a rack of nine ball, so it would be like a race to 150 or more. The snooker players didn't play as well back then -- very few centuries, if any -- so it may have been more like a race to 300 at nine ball. There's a match you can get your teeth into.wasn't this also the case for the world snooker? 2 or 3 players, race to infinity