| Competition Results | |||||
| Petra LAHTI (NZL) | |||||
| World Junior Championships | |||||
| ISU World Junior Championships 2025 | Junior Women | 41 | NZL | ||
| ISU Junior Grand Prix | |||||
| ISU JGP Bangkok 2025 | Junior Women | 23 | NZL | ||
| ISU JGP Varese 2025 | Junior Women | 24 | NZL | ||
| ISU JGP Osaka 2023 | Junior Women | 9 | FIN | ||
| ISU Challenger Series | |||||
| ISU CS Cranberry Cup International 2025 | Women | 13 | NZL | ||
| International Competition | |||||
| ISU Skate to Milano Figure Skating Qualifier 2025 – Beijing | Women | 10 | NZL | ||
| Nordics Open 2025 | Junior Women | 7 | NZL | ||
| The Nordics Open 2024 | Junior Women | 3 | FIN | ||
| Volvo Open Cup 51st 2024 | Junior Women | 5 | FIN | ||
| Tallinn Trophy 2023 | Junior Women | 4 | FIN | ||
| Swiss Ice Skating Open 2023 | Junior Women | 10 | FIN | ||
| Tallink Hotels Cup 2023 | Junior Women | 3 | FIN | ||
| Nordics Open at RIG 2023 | Junior Women | 3 | FIN | ||
| Volvo Open Cup 48th 2023 | Junior Women | 3 | FIN | ||
| Skate Celje 2022 | Junior Women | 1 | FIN | ||
| Volvo Open Cup 47th 2022 | Junior Women | 2 | FIN | ||
| Tallink Hotels Cup 2022 | Junior Women | 1 | FIN | ||
| The Nordics 2022 | Junior Women | 3 | FIN | ||
| National Championships | |||||
| National Championships 2024 | Junior Women | 2 | FIN | ||
| National Championships 2023 | Junior Women | 3 | FIN | ||
| National Championships 2022 | Junior Women | 2 | FIN | ||
| 07/11/2025 | |||||