Pompey are no longer looking at Nathan Wood.
The 20-year-old spent a week on trial with the Blues earlier this month after being flagged up to Kenny Jackett.
However, the Blues boss has decided not to pursue a deal for the ex-AFC Wimbledon and Walton Casuals winger.
Pompey also didn’t table a contract to former Millwall left-back James Meredith and he's now moved on.
Richard Brindley signed for Notts County last week after also training with the Blues.