Stevenage kept up their chase for a Conference play-off place after coming from behind to beat Cambridge..
The home side had to work hard after Courtney Pitt had given the visitors an early lead, drilling home from inside the box.
Towards the end of the first half Jon Nurse headed home from close range and three minutes later Jefferson Louis unleashed a shot into the corner.
Ten minutes after the break George Boyd converted from Daniel Williams' cross.
Stevenage: Julian, Warner, Gregory (Perpetuini 52), Quinn, Henry, Williams, Maamria, Boyd, Bulman, Nurse (Stamp 79), Louis (Berquez 90).
Subs Not Used: Gore, Hocking.
Goals: Nurse 43, Louis 45, Boyd 55.
Cambridge Utd: Howie, Morrison, Peters, Davies (Quinton 66), Heeroo, Porter, Bridges, Robinson (Bunce 65), Pitt (Atkins 59), Onibuje, Westcarr.
Subs Not Used: Robbins, Smith.
Booked: Pitt, Bridges, Porter, Peters.
Goals: Pitt 7.
Ref: F Graham (Essex).