| Date | Tournament | State | Round | Siva Sivapalasundram | Ruby Kotwall |
|---|---|---|---|---|---|
| 26/04/1997 | Hassall Grove Club | NSW | 5 | 399 | 388 |
| 15/03/1998 | Sutherland | NSW | 5 | 351 | 331 |
| 05/10/1998 | New South Wales Championships | NSW | 11 | 331 | 460 |
| 14/11/1998 | Sydney | NSW | 6 | 325 | 403 |
| 05/04/1999 | Australian Championships | NSW | 10 | 332 | 377 |
| Head-to-head after 5 games | 2 | 3 | |||
| Average score | 347.60 | 391.80 | |||
| Spread | -221 | 221 | |||