Northampton Town boss Stuart Gray says he is not concerned about his side's failure to score a single goal in their four UK-based summer friendlies.

The Cobblers lost 1-0 to Premiership new boys West Bromwich Albion at Sixfields on Tuesday evening.

Gray told BBC Radio Northampton, "Although it is disappointing we haven't scored again... it is not too much of a worry for me."

Do Heon-Kim netted in the 36th minute to secure the win for West Brom.

Gray said his players would now have "a couple of behind-closed-doors games" ahead of the new League One campaign.

The Cobblers boss has also opened contract talks with midfielder Luke Guttridge, after the former Cambridge United man impressed while on trial.