The Lilywhites lost 2-0 to a youthful Manchester City side on Tuesday night, with two more friendlies to come this week - at Wigan on Friday night and against Manchester United at Deepdale on Saturday.
They currently have Jamie Thomas on trial, the Bamber Bridge attacking midfielder attempting to get back into the full-time game and earn himself a deal.
He was an unused sub at City but could get a game in the Wigan friendly.
There is still plenty of business to be done in the Championship both before the season kicks-off on August 7 and ahead of the transfer deadline on August 31.
Here is the latest transfer news and rumours from the Championship.
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He was an unused sub at City but could get a game in the Wigan friendly.
5. Boro man interesting the Hammers
Middlesbrough defender Djed Spence is on West Ham's radar. (The Telegraph) Photo: Press Association
6. Forest name their price for defender
Nottingham Forest want £600,000 for Jordan Gabriel who was on loan at Blackpool last season. Sunderland are also interested. (Football League World) Photo: Alex Dodd
7. Winger could leave Fulham
Fulham are prepared to let Anthony Knockaert leave Craven Cottage. He was on loan with Nottingham Forest last season. (Football League World) Photo: Mick Walker
8. Forest add Warren Joyce to coaching staff
Former PNE midfielder Warren Joyce, who coached at Manchester United for a long spell and managed Wigan, has been appointed lead coach of Nottingham Forest's Under-18s. (Forest club website) Photo: Press Association