Run on your own? (6)
I believe the answer is:
single
I believe this clue is a double definition.
'run' is the first definition.
(type of run in cricket)
'on your own?' is the second definition.
(Other definitions for single that I've seen before include "Like bachelor" , "Not married, just the one" , "Still miss" , "Solitary or unwed" , "Just one - on one's own" .)