Here are tickets for fight outside the rink (3,6)

I believe the answer is:

ice hockey

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'rink' is the definition.
(ice hockey rink is a kind of rink)

I don't understand the rest of the clue.

(Other definitions for ice hockey that I've seen before include "Violent sport, big in North America" , "Sport with puck" , "Game played by skaters with a puck" , "Team game played with long sticks" .)

I've seen this clue in The Guardian.

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