The second-half goal from McManaman was the only goal of the game. Tranmere won 1-0 (0-0) at home to Walsall in the England League Two.
The first half finished 0-0, and it took until the 73rd minute before Callum McManaman gave Tranmere the lead as he scored.
Next up, Tranmere face Port Vale at Vale Park, while Walsall face Forest Green at home. Both games are set for Saturday.