| Couple Records | ||||||||
| Yuna NAGAOKA / Sumitada MORIGUCHI (JPN) | ||||||||
| Type | Date | Score | Event | Event category | Discipline | Level | ||
| SP | 08.11.2024 | 60.32 | ISU GP NHK Trophy 2024 | Pairs | Pairs | Senior | ||
| SP Technical | 08.11.2024 | 32.87 | ISU GP NHK Trophy 2024 | Pairs | Pairs | Senior | ||
| SP Component | 20.02.2025 | 27.64 | ISU Four Continents Championships 2025 | Pairs | Pairs | Senior | ||
| FS | 17.11.2024 | 120.05 | ISU GP Finlandia Trophy 2024 | Pairs | Pairs | Senior | ||
| FS Technical | 17.11.2024 | 64.27 | ISU GP Finlandia Trophy 2024 | Pairs | Pairs | Senior | ||
| FS Component | 21.02.2025 | 56.84 | ISU Four Continents Championships 2025 | Pairs | Pairs | Senior | ||
| H - Historic record achieved before 2018/2019 season | ||||||||
| 28/04/2025 05:52:39 UTC | ||||||||