| Wikipedia | Eng / Fr | Previous events | Japan Open |
| DEADLINE (UTC+2) | 2026-09-30 05:00:03 | Category / CUT | ATP 500 / 32 |
| Location | Tokyo  |
Tennis court / Conditions | Hard (out.) |
| Dates | 2026-09-28 - 2026-10-06 | Prize Money | 2 342 275 USD (+ 5.20 %) |
| Defending champions |
Carlos Alcaraz CocoJumbo => 2025TokyoATP |
Ratio BWW | 0.0 % () |
In progress
Chengdu Open
Leader(s): dcb70 crush
Hangzhou Open
Leader(s): srematias
Next tournament
Japan Open => 28/09/2026China Open WTA => 28/09/2026
China Open => 28/09/2026