Dianne Gibson vs Richard Birch

Games
2
Wins
Dianne Gibson: 1
Richard Birch: 1
Average score
Dianne Gibson: 311.50
Richard Birch: 362.00
Spread
Dianne Gibson: -101
Richard Birch: 101
Date Tournament State Round Dianne Gibson Richard Birch
05/04/2010 Aus Championship SA 21 311 298
06/04/2015 Australian Championship VIC 8 312 426
Head-to-head after 2 games11
Average score311.50362.00
Spread-101101