Class hurried back after cup match (7)
I believe the answer is:
seminar
'class' is the definition.
(I know that seminar is a type of class)
'hurried back after cup match' is the wordplay.
'hurried' becomes 'ran' (running is a kind of hurrying).
'back' shows that the letters should be reversed in order.
'after' is a charade indicator (letters next to each other).
'cup match' becomes 'semi' (I can't explain this - if you can you should believe this answer much more).
'ran' back-to-front is 'nar'.
'nar' put after 'semi' is 'SEMINAR'.
Can you help me to learn more?
(Other definitions for seminar that I've seen before include "Working meeting in College" , "workshop" , "Marines (anag.)" , "University course" , "Training meeting" .)