| Tournament | Round | Lorraine Thomas | Trevor Halsall |
| 19.11.2000 Geelong (VIC) | 4 | 378 | 378 |
| 04.03.2001 Bendigo (VIC) | 5 | 325 | 387 |
| 16.04.2001 Australian Championships (VIC) | 11 | 384 | 446 |
| 30.03.2003 Langwarrin (VIC) | 1 | 305 | 449 |
| 04.04.2004 Langwarrin (VIC) | 4 | 316 | 476 |
| 03.05.2009 WSC FUND RAISER MAY (VIC) | 8 | 358 | 565 |
| 06.05.2012 Arvo Evo May (VIC) | 4 | 401 | 451 |
| 13.01.2013 Mornington (VIC) | 6 | 306 | 526 |
| 21.04.2013 Matchplay (VIC) | 6 | 335 | 433 |
| 08.06.2015 Vic Championship (VIC) | 10 | 304 | 450 |
| 26.03.2017 nats warmup (VIC) | 6 | 393 | 371 |
| Head-to-head after 11 games | 1.5 | 9.5 | |
| Average score | 345.9 | 448.36 | |
| Spread: | -1127 | 1127 | |