| Tournament | Round | Gillian Street | Alan Mathews |
| 17.10.1999 Rockingham (WA) | 1 | 381 | 350 |
| 21.10.2001 Rockingham (WA) | 5 | 378 | 334 |
| 11.11.2001 Coogee (WA) | 3 | 427 | 397 |
| 26.05.2002 Melville (WA) | 4 | 394 | 252 |
| 02.02.2003 Fremantle (WA) | 3 | 400 | 378 |
| 13.07.2003 Bassendean (WA) | 6 | 395 | 297 |
| 06.02.2005 Fremantle (WA) | 6 | 379 | 340 |
| 27.02.2005 Kwinana (WA) | 4 | 350 | 437 |
| 02.04.2017 Bisection (Youth Fundraiser) (WA) | 6 | 404 | 332 |
| 04.04.2019 PERTH 2 (WA) | 2 | 327 | 468 |
| 18.07.2021 2021 AGM Round Robins (WA) | 3 | 458 | 371 |
| 08.03.2026 March Trisect (WA) | 1 | 366 | 423 |
| 08.03.2026 March Trisect (WA) | 6 | 416 | 422 |
| Head-to-head after 13 games | 9 | 4 | |
| Average score | 390.38 | 369.3 | |
| Spread: | 274 | -274 | |