| Tournament | Round | Ros Gibbons | Rene Chelton |
| 25.01.1998 City of Sydney International Masters (NSW) | 7 | 346 | 366 |
| 25.01.1998 City of Sydney International Masters (NSW) | 16 | 464 | 274 |
| 21.01.1999 City of Sydney Masters (NSW) | 13 | 328 | 368 |
| 21.01.1999 City of Sydney Masters (NSW) | 17 | 352 | 373 |
| 10.07.1999 Chatswood (NSW) | 5 | 386 | 314 |
| 01.08.1999 Winter Masters (NSW) | 3 | 301 | 371 |
| 11.09.1999 St George (NSW) | 6 | 266 | 392 |
| 14.11.1999 Sydney (NSW) | 7 | 329 | 392 |
| 27.11.1999 North Shore (NSW) | 4 | 373 | 357 |
| 21.05.2000 Ulladulla (NSW) | 9 | 433 | 364 |
| 11.09.2000 St George (NSW) | 4 | 394 | 373 |
| 14.07.2001 Chatswood (NSW) | 2 | 359 | 404 |
| 09.12.2001 ACT Championships (ACT) | 5 | 334 | 376 |
| Head-to-head after 13 games | 5 | 8 | |
| Average score | 358.84 | 363.38 | |
| Spread: | -59 | 59 | |