| Tournament | Round | Mona Stephens | Conchita Morgan |
| 05.07.1998 Southern Tasmania (TAS) | 6 | 340 | 376 |
| 24.03.2000 Hobart March (TAS) | 7 | 320 | 400 |
| 27.10.2002 Tasmnaian Championships (TAS) | 4 | 266 | 362 |
| 08.03.2003 Glenorchy (TAS) | 2 | 320 | 394 |
| 30.10.2005 Tasmanian Championships (TAS) | 10 | 288 | 447 |
| Head-to-head after 5 games | 0 | 5 | |
| Average score | 306.8 | 395.8 | |
| Spread: | -445 | 445 | |