Manchester United defender Chris Smalling handed England U21 a 2-1 lead in their Euro playoff against Romania.
Sunderland youngster Jordan Henderson volleyed England ahead just after the hour mark, only for an unfortunate deflection off Ryan Bertrand to hand Romania a crucial away goal.
However, Smalling, the 20-year-old Manchester United centre-back, slotted home from close range with just seven minutes left after a knockdown from substitute Daniel Sturridge.
It remains to be seen, though, whether Arsenal youngster Jack Wilshere, who will again have caught the eye of watching England manager Fabio Capello, is to be involved in the second leg after also being included in the seniors squad for their forthcoming Euro 2012 qualifier against Montenegro.
Pearce fears the worst, saying: "I tried my hardest. I spoke with Fabio before the match was played, and I think Jack will be meeting up with the seniors.
"Part of me is pleased that he is going, as it shows to the rest of the squad the pathway which is there for the players, part of me would have liked to have him in Romania.
"However, we feel as if we have quality in the squad and whomever plays will do themselves proud on Tuesday.
"I also hope Jack gets a game against Montenegro."