She puts her fortune on one match (6)

I believe the answer is:

lottie

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'she' is the definition.

'fortune on one match' is the wordplay.
'fortune' becomes 'lot' ('lot' can be a synonym of 'fortune').
'on' means one lot of letters go next to another.
'one match' becomes 'tie' (I've seen this before).
'lot'+'tie'='LOTTIE'

'puts her' is the link.
I am not very happy about this link. Some or all of it may be part of another bit of the clue.

Can you help me to learn more?

I've seen this clue in the Evening Standard.

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