| Date | Tournament | State | Round | Marge Roberts | Max Johnson |
|---|---|---|---|---|---|
| 15/02/1998 | Fremantle | WA | 4 | 334 | 317 |
| 31/05/1998 | Melville | WA | 6 | 413 | 261 |
| 02/08/1998 | Bassendean | WA | 5 | 311 | 332 |
| 18/10/1998 | Rockingham | WA | 6 | 278 | 326 |
| 27/05/2001 | Melville | WA | 4 | 335 | 425 |
| Head-to-head after 5 games | 2 | 3 | |||
| Average score | 334.20 | 332.20 | |||
| Spread | 10 | -10 | |||