| Date | Tournament | State | Round | Silvia Stephens | Henny Yates |
|---|---|---|---|---|---|
| 18/09/1994 | Yokine | WA | 1 | 383 | 271 |
| 09/07/1995 | Bassendean | WA | 3 | 372 | 383 |
| 27/04/1997 | Nedlands | WA | 4 | 323 | 404 |
| 28/09/2003 | Manjimup | WA | 6 | 359 | 493 |
| 02/10/2004 | Manjimup Warmup | WA | 1 | 259 | 388 |
| Head-to-head after 5 games | 1 | 4 | |||
| Average score | 339.20 | 387.80 | |||
| Spread | -243 | 243 | |||