| Tournament | Round | John Barker | Nan Smith |
| 15.04.1998 Australian Championships (TAS) | 14 | 436 | 417 |
| 14.06.1999 Victorian Championships (VIC) | 15 | 480 | 280 |
| 30.01.2000 City of Sydney International Masters (NSW) | 8 | 505 | 300 |
| 07.05.2000 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 9 | 486 | 311 |
| 05.05.2002 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 2 | 335 | 485 |
| 10.06.2002 Victorian Championships (VIC) | 1 | 380 | 356 |
| 28.03.2005 Australian Championships (TAS) | 19 | 424 | 431 |
| Head-to-head after 7 games | 5 | 2 | |
| Average score | 435.14 | 368.57 | |
| Spread: | 466 | -466 | |