He has yet to meet his match (8)

I believe the answer is:

bachelor

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'he' is the definition.
(I've seen this before)

I cannot understand how the rest of the clue works.

(Other definitions for bachelor that I've seen before include "He's not married" , "Single man" , "Graduate" , "leading man at start of Wedding Cantata" , "Unmarried man (with a degree?)" .)

I've seen this clue in The Globe and Mail.

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