Ready for anything in match (4)
I believe the answer is:
game
This clue is a double definition.
'ready for anything' is the first definition.
(I've seen this in another clue)
'match' is the second definition.
(I've seen this before)
'in' acts as a link.
(Other definitions for game that I've seen before include "meat from hunting" , "have a flutter" , "contest?" , "Play or sport" , "Willing; recreation" .)