Pro wins
Olympia titles
Shows entered
Years active
Direct Record Orapin Guthrie 0–3 Nittaya Kongthun · 3 shared shows
| Year | Competition | Division | Orapin Guthrie | Nittaya Kongthun | Winner | Source |
|---|---|---|---|---|---|---|
| 2025 | Asian Championships Pro | Bikini | 16 | 4 | Nittaya Kongthun | contests.npcnewsonline.com ↗ |
| 2023 | IFBB Musclecontest Vietnam Pro | Bikini | 12 | 2 | Nittaya Kongthun | contests.npcnewsonline.com ↗ |
| 2022 | IFBB Sheru Classic Mumbai Pro | Bikini | 5 | 2 | Nittaya Kongthun | contests.npcnewsonline.com ↗ |