Tokyo 2026
Japan Open Tennis Championships, ATP 500, Hard
Tokyo, Japan 28 Sept - 4 Oct 2026
$2,342,275 prize money
Defending champion Carlos Alcaraz
Tokyo 2026 entry list
The accepted main draw so far. The draw is made shortly before play starts and will replace this list. Rankings as of 14 September 2026.
| Seed | Player | Rank |
|---|---|---|
| 1 | Carlos Alcaraz | 3 |
| 2 | Ben Shelton | 4 |
| 3 | Frances Tiafoe | 8 |
| 4 | Taylor Fritz | 10 |
| 5 | Rafael Jódar | 14 |
| 6 | Brandon Nakashima | 16 |
| 7 | Casper Ruud | 18 |
| 8 | Tommy Paul | 19 |
Also accepted
| Lorenzo Musetti | 14 |
| Jiří Lehečka | 19 |
| Luciano Darderi | 22 |
| Valentin Vacherot | 23 |
| João Fonseca | 26 |
| Alejandro Davidovich Fokina | 27 |
| Alejandro Tabilo | 28 |
| Ugo Humbert | 31 |
| Tomás Etcheverry | 32 |
| Arthur Fery | 33 |
| Alexander Blockx | 34 |
| Matteo Arnaldi | 36 |
| Zizou Bergs | 37 |
| Denis Shapovalov | 48 |
| Holger Rune | 133 |
| WC Kei Nishikori | 481 |