Pro wins
Olympia titles
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Direct Record Cassandre Van Der Merwe 0–1 Heather Hei Man Kam · 1 shared shows
| Year | Competition | Division | Cassandre Van Der Merwe | Heather Hei Man Kam | Winner | Source |
|---|---|---|---|---|---|---|
| 2024 | IFBB Musclecontest Vietnam Pro | Bikini | 7 | 5 | Heather Hei Man Kam | contests.npcnewsonline.com ↗ |