Zina Costanzo vs Val Ryan

Games
3
Wins
Zina Costanzo: 2
Val Ryan: 1
Average score
Zina Costanzo: 359.33
Val Ryan: 342.33
Spread
Zina Costanzo: 51
Val Ryan: -51
Date Tournament State Round Zina Costanzo Val Ryan
06/10/1997 New South Wales Championships NSW 14 416 333
05/10/1998 New South Wales Championships NSW 1 319 360
05/04/1999 Australian Championships NSW 4 343 334
Head-to-head after 3 games21
Average score359.33342.33
Spread51-51