The most common and most likely answer to this crossword clue is the 10 letter word SCORESHEET
I've seen this crossword clue in Financial Times
S
C
O
R
E
S
H
E
E
T
More clues leading to the result SCORESHEET
Buddy explains!

The straight part
We know that "Record" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case record = scoresheet.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does SCORESHEET mean?
SCORESHEET noun- A sheet of paper (or similar) on which score is kept.
- (by extension) A list of people who have scored.