Jimmy Singer played for Exeter "A" against Heavitree in 1955/56 season, he also had a trial at Swansea, as reported in the Express and Echo in the Clive Toye, 
"Jimmy Singer, a young Welshman, has a trial at inside-right in the City "A" team tomorrow. City "A" play Heavitree Utd. "B at Countess Wear kick-off 3.15 p.m:"