Pro wins
Olympia titles
Shows entered
Years active
Direct Record Rena Ajima 1–3 Jiaqi Wei · 4 shared shows
| Year | Competition | Division | Rena Ajima | Jiaqi Wei | Winner | Source |
|---|---|---|---|---|---|---|
| 2026 | 2026 Hong Kong Pro | Bikini | 8 | 4 | Jiaqi Wei | contests.npcnewsonline.com ↗ |
| 2025 | IFBB Tokyo Pro | Bikini | 3 | 4 | Rena Ajima | contests.npcnewsonline.com ↗ |
| 2024 | IFBB Hong Kong SAR Pro | Bikini | 4 | 3 | Jiaqi Wei | contests.npcnewsonline.com ↗ |
| 2023 | IFBB Japan Pro | Bikini | 5 | 2 | Jiaqi Wei | contests.npcnewsonline.com ↗ |