| Tournament | Round | Diana Field | Ian Kesby |
| 17.04.1999 Central Coast - Wyong (NSW) | 7 | 299 | 306 |
| 01.04.2000 Central Coast - Wyong (NSW) | 4 | 291 | 319 |
| 26.03.2001 Wyong (NSW) | 2 | 273 | 346 |
| 01.06.2002 Woy Woy (NSW) | 4 | 268 | 372 |
| 16.03.2003 Wyong (NSW) | 5 | 320 | 385 |
| 20.03.2005 Wyong (NSW) | 5 | 275 | 364 |
| 03.06.2006 Woy Woy (NSW) | 6 | 248 | 400 |
| 02.06.2007 Woy Woy (NSW) | 2 | 276 | 405 |
| 24.11.2007 CENTRAL COAST CHAMPS (NSW) | 4 | 291 | 466 |
| 09.08.2008 Empire Bay (NSW) | 1 | 228 | 381 |
| 23.11.2008 CENTRAL COAST CHAMPIONSHIP 08 (NSW) | 14 | 259 | 422 |
| Head-to-head after 11 games | 0 | 11 | |
| Average score | 275.27 | 378.72 | |
| Spread: | -1138 | 1138 | |