Ben Turner played for 63 minutes for Cardiff City's Development side as part of his comeback from injury.
Turner started for Cardiff City in a U21's Premier League Cup tie and was on the losing side as West Bromwich Albion won 1-0 thanks to a 32nd minute goal from Kyle Edwards.
As long as Turner came through the game ok, then he should be able to re-join Coventry City either tomorrow or on Thursday.