Aardvark: Gan Cher Siong vs John Lam
| Tournament played | Round | Gan Cher Siong | John Lam | |
| 1 | 27.06.1999 Channel NewsAsia World Masters (SGP) | 13 | 369 | 407 |
| 2 | 14.12.2003 2nd Causeway Challenge (MYS) | 5 | 395 | 295 |
| 3 | 14.12.2003 2nd Causeway Challenge (MYS) | 15 | 409 | 352 |
| 4 | 19.12.2004 Causeway Challenge (MYS) | 12 | 441 | 348 |
| 5 | 18.12.2005 4th Causeway Challenge (MYS) | 17 | 312 | 637 |
| Head-to-head after 5 games | 3 | 2 | ||
| Average score | 385.2 | 407.8 | ||