Pro wins
Olympia titles
Shows entered
Years active
Direct Record Si Yu 1–2 Kristina Chekmeneva · 3 shared shows
| Year | Competition | Division | Si Yu | Kristina Chekmeneva | Winner | Source |
|---|---|---|---|---|---|---|
| 2025 | IFBB Huanji China Pro 3 | Bikini | 11 | 9 | Kristina Chekmeneva | contests.npcnewsonline.com ↗ |
| 2025 | IFBB AGP Korea Pro | Bikini | 12 | 4 | Kristina Chekmeneva | contests.npcnewsonline.com ↗ |
| 2024 | IFBB Huanji China Pro | Bikini | 4 | 14 | Si Yu | contests.npcnewsonline.com ↗ |