| Tournament | Round | Gwen Chadwick | Barbara Berlin |
| 07.03.1999 Bendigo (VIC) | 6 | 341 | 368 |
| 14.06.1999 Victorian Championships (VIC) | 12 | 419 | 489 |
| 17.10.1999 Frankston (VIC) | 3 | 319 | 481 |
| 19.03.2000 Prahran (VIC) | 5 | 378 | 402 |
| 23.06.2002 Nunawading (VIC) | 6 | 378 | 418 |
| 29.12.2002 Decathon (VIC) | 2 | 388 | 359 |
| 09.06.2003 Quen Elizabeth Derby (VIC) | 2 | 386 | 367 |
| Head-to-head after 7 games | 2 | 5 | |
| Average score | 372.71 | 412 | |
| Spread: | -275 | 275 | |