First-Class Matches played by Ryan Duffy (18)

19th November 2013 Plunket Shield 2013/14  Canterbury v Otago MainPower Oval, Rangiora f55127
4th December 2013 Plunket Shield 2013/14  Northern Districts v Otago Cobham Oval (New), Whangarei f55178
26th October 2014 Plunket Shield 2014/15  Central Districts v Otago Nelson Park, Napier f55839
11th December 2014 Plunket Shield 2014/15  Otago v Northern Districts University Oval, Dunedin f55987
6th February 2015 Plunket Shield 2014/15  Otago v Central Districts Queenstown Events Centre, Queenstown f56157
16th February 2015 Plunket Shield 2014/15  Wellington v Otago Karori Park, Wellington f56207
28th February 2015 Plunket Shield 2014/15  Otago v Wellington Queenstown Events Centre, Queenstown f56257
9th March 2015 Plunket Shield 2014/15  Otago v Auckland University Oval, Dunedin f56282
18th March 2015 Plunket Shield 2014/15  Northern Districts v Otago Seddon Park, Hamilton f56308
25th March 2015 Plunket Shield 2014/15  Otago v Canterbury University Oval, Dunedin f56325
1st April 2015 Plunket Shield 2014/15  Auckland v Otago Colin Maiden Park, Auckland f56334
15th October 2015 Plunket Shield 2015/16  Central Districts v Otago Nelson Park, Napier f56587
24th October 2015 Plunket Shield 2015/16  Canterbury v Otago Hagley Oval, Christchurch f56629
15th March 2016 Plunket Shield 2015/16  Otago v Auckland University Oval, Dunedin f57042
23rd March 2016 Plunket Shield 2015/16  Otago v Central Districts University Oval, Dunedin f57058
30th March 2016 Plunket Shield 2015/16  Northern Districts v Otago Cobham Oval (New), Whangarei f57062
22nd October 2016 Plunket Shield 2016/17  Central Districts v Otago Saxton Oval, Nelson f57377
29th October 2016 Plunket Shield 2016/17  Auckland v Otago Eden Park Outer Oval, Auckland f57411