 Mumakore ake okupedzisira, ODuffy akasimbiswa munyika yeGAA Gaelic Athletic Association, uye, mutambo wetsika weIrish Camogie. ODuffy, anozivikanwa saMr. Camogie, akapa mukombe weODuffy kune vakundi veAll-Ireland Camogie Championship yekutanga muna 1932. ODuffy akaitawo mushandirapamwe kuDublin Corporation kuti awedzere nzvimbo dzekutamba muna 1934. Muna 1940 akaroora Kathleen McKeown anobva kuOmeath, mutongi akakurumbira wecamogie. Muna 1966, ODuffy akafamba ari pamberi pevaimbova varwi pamusangano wekuyeuka wa1916 pavakaenda kuGPO. Nokukurumidza pashure pacho, pana 29 March 1979, nhepfenyuro yeredhiyo Migwagwa mikuru nenzira yakabvunzurudza ODuffy nokuda kwezvinyorwa zvavo zva1916, umo iye akarondedzera kuwana kuti Patrick Pearse akanga azviisa pasi mukati mokumuka kwa1916. 