Teams John Dunn played for

Second Eleven ChampionshipNorthamptonshire Second XI (1981)
 Sussex Second XI (1984)
 Worcestershire Second XI (1984)
 Nottinghamshire Second XI (1986)
Warwick Pool Under 25Northamptonshire Under-25s (1981)
 Sussex Under-25s (1984)
MiscellaneousNorthamptonshire Second XI (1981)
 Loughborough University (1983-1984)