| Tournament | Round | Howard Rayner | Kong Chock Heng |
| 07.11.2015 Open Saturday (WA) | 4 | 380 | 476 |
| 25.08.2019 WESPA Seniors 2019 (QLD) | 18 | 375 | 342 |
| 28.03.2024 Platinum Thursday (WA) | 6 | 354 | 567 |
| Head-to-head after 3 games | 1 | 2 | |
| Average score | 369.66 | 461.66 | |
| Spread: | -276 | 276 | |