Crossword Genius

On which games are won by the over-forties (6,5)

Ross

I believe the answer is:

tennis court

I'm a little stuck... Click here to teach me more about this clue!


I'm afraid I can't even guess how this answer relates to the clue.

Can you help me to learn more?

(Other definitions for tennis court that I've seen before include "sports facility" , "Where sets are won and lost" , "Marked out area for ball game" .)

I've seen this clue in The Globe and Mail and The Irish News.
Want a hint initially instead of a full solution? Install my app