First-Class Matches played by Jack Duffy (9)

14th February 1941 First-Class matches in New Zealand 1940/41  Auckland v Wellington Eden Park, Auckland f16824
28th February 1941 First-Class matches in New Zealand 1940/41  Wellington v Canterbury Basin Reserve, Wellington f16829
6th February 1942 First-Class matches in New Zealand 1941/42  Auckland v Wellington Eden Park, Auckland f16860
23rd December 1944 First-Class matches in New Zealand 1944/45  Wellington v Auckland Basin Reserve, Wellington f16939
30th December 1944 First-Class matches in New Zealand 1944/45  Otago v Wellington Carisbrook, Dunedin f16942
4th January 1945 First-Class matches in New Zealand 1944/45  Canterbury v Wellington Lancaster Park, Christchurch f16945
16th February 1945 First-Class matches in New Zealand 1944/45  Auckland v Wellington Eden Park, Auckland f16952
24th December 1945 Plunket Shield 1945/46  Wellington v Otago Basin Reserve, Wellington f16998
5th January 1946 Other First-Class matches in New Zealand 1945/46  Wellington v Auckland Basin Reserve, Wellington f17015