Pro wins
Olympia titles
Shows entered
Years active
Direct Record Rena Ajima 5–0 Wing Shan Amanda Lam · 5 shared shows
| Year | Competition | Division | Rena Ajima | Wing Shan Amanda Lam | Winner | Source |
|---|---|---|---|---|---|---|
| 2025 | IFBB Tokyo Pro | Bikini | 3 | 10 | Rena Ajima | contests.npcnewsonline.com ↗ |
| 2024 | IFBB Hong Kong SAR Pro | Bikini | 4 | 12 | Rena Ajima | contests.npcnewsonline.com ↗ |
| 2024 | IFBB Tokyo Pro | Bikini | 8 | 12 | Rena Ajima | contests.npcnewsonline.com ↗ |
| 2023 | IFBB Taiwan Pro | Bikini | 8 | 12 | Rena Ajima | contests.npcnewsonline.com ↗ |
| 2023 | IFBB Japan Pro | Bikini | 5 | 7 | Rena Ajima | contests.npcnewsonline.com ↗ |