| Date | Tournament | State | Round | Kathryn Tiffen | Wendy Lee |
|---|---|---|---|---|---|
| 01/04/2000 | Central Coast - Wyong | NSW | 4 | 317 | 299 |
| 26/03/2001 | Wyong | NSW | 2 | 368 | 289 |
| 07/06/2003 | Woy Woy | NSW | 7 | 396 | 296 |
| 21/03/2004 | Wyong | NSW | 4 | 316 | 345 |
| 05/06/2004 | Woy Woy | NSW | 4 | 363 | 347 |
| 04/06/2005 | Woy Woy | NSW | 7 | 319 | 365 |
| 02/06/2012 | WOY WOY | NSW | 4 | 524 | 300 |
| 30/11/2014 | Central Coast C'SHIP | NSW | 7 | 413 | 329 |
| 25/10/2015 | Empire Bay Mini | NSW | 3 | 349 | 344 |
| 29/11/2015 | Central Coast Championships | NSW | 5 | 368 | 320 |
| 27/11/2016 | Central Coast Champs | NSW | 5 | 346 | 342 |
| Head-to-head after 11 games | 9 | 2 | |||
| Average score | 370.82 | 325.09 | |||
| Spread | 503 | -503 | |||