Pro wins
Olympia titles
Shows entered
Years active
Direct Record Si Yu 1–3 Mengru Zhang · 4 shared shows
| Year | Competition | Division | Si Yu | Mengru Zhang | Winner | Source |
|---|---|---|---|---|---|---|
| 2024 | IFBB Huanji China Pro 2 | Bikini | 6 | 2 | Mengru Zhang | contests.npcnewsonline.com ↗ |
| 2024 | IFBB Japan Pro | Bikini | 13 | 2 | Mengru Zhang | contests.npcnewsonline.com ↗ |
| 2024 | IFBB Huanji China Pro | Bikini | 4 | 2 | Mengru Zhang | contests.npcnewsonline.com ↗ |
| 2024 | IFBB China DMS Pro Tianjin | Bikini | 1 | 3 | Si Yu | contests.npcnewsonline.com ↗ |