| Tournament | Round | George Khamis | Sue Gergelifi |
| 04.10.2004 New South Wales Championships (NSW) | 2 | 332 | 392 |
| 26.02.2005 NSW Matchplay Qualifier (NSW) | 1 | 326 | 406 |
| 25.02.2006 NSW Matchplay Qualifier (NSW) | 5 | 277 | 394 |
| 04.10.2010 NSW Championships (NSW) | 7 | 424 | 392 |
| 04.10.2010 NSW Championships (NSW) | 17 | 336 | 433 |
| 11.12.2011 SYDNEY CLUB (NSW) | 8 | 268 | 329 |
| 28.01.2013 CITY OF SYDNEY MASTERS (NSW) | 4 | 354 | 420 |
| 08.02.2014 WORDS FEB (NSW) | 4 | 314 | 338 |
| 21.04.2014 Australian Championship (NSW) | 6 | 355 | 298 |
| 05.10.2015 NSW Championships (NSW) | 6 | 401 | 359 |
| 05.10.2015 NSW Championships (NSW) | 13 | 332 | 407 |
| 21.08.2016 Hills Open (NSW) | 8 | 226 | 452 |
| 29.01.2017 City of Sydney International Masters (NSW) | 12 | 385 | 379 |
| 10.02.2018 WORDS Summer RR (NSW) | 2 | 387 | 314 |
| 27.10.2019 Empire Bay Oct (NSW) | 7 | 266 | 408 |
| 27.10.2019 Empire Bay Oct (NSW) | 7 | 266 | 408 |
| Head-to-head after 16 games | 5 | 11 | |
| Average score | 328.06 | 383.06 | |
| Spread: | -880 | 880 | |