2025 Japan Open Tennis Championships – Doubles
| Doubles | |
|---|---|
| 2025 Japan Open Tennis Championships | |
| Champions | Hugo Nys Édouard Roger-Vasselin |
| Runners-up | Rohan Bopanna Takeru Yuzuki |
| Score | 7–5, 7–5 |
Hugo Nys and Édouard Roger-Vasselin defeated Rohan Bopanna and Takeru Yuzuki in the final, 7–5, 7–5 to win the doubles title at the 2025 Japan Open. Aged 45, Bopanna was the second-oldest tour-level men's doubles finalist in the Open Era after John McEnroe (won San Jose in 2006, aged 47).
Julian Cash and Lloyd Glasspool were the reigning champions, but chose to compete in Beijing instead.