Tournament overview
ATP 500 30 Sep – 6 Oct 2026

Kinoshita Group Japan Open Tennis Championships

Tokyo, Japan

Hard Draw of 32 Sign-ups Open

Tournament details

ATP 500

Sign-ups Open
Dates
30 Sep – 6 Oct 2026
Surface
Hard
Field
1/32
Prize
$500,000
Sign in to enter
Sign-ups close 29 Sep 2026 23:50
Entry rule Open field

Overview

The core story of the week.

ATP 500 tennis lands in Tokyo, Japan on Hard, with $500,000 in prize money and a draw of 32 field shaping the week.

Entries are still in play, so the field, rules, and prize breakdown are all visible before the first ball is struck.

Top seed
FR AyoubinhO
World No. 34
Best recent form
FR AyoubinhO
2/5 wins across the last five matches

Entry list

1 / 32 entered
  1. 1 FR AyoubinhO #34

Format & rules

Match format

  • Best of 3 sets
  • Tiebreak at 6-6 in every set
  • Draw of 32

Play on

  • Chengdu Arena

Stat limits

  • Power max 85
  • Reflexes max 65

Banned skills

  • Approach Shots Expert
  • Return Service Counter
  • Diesel Returner
  • Fatality

Points & prize money

Round-by-round rewards for this event.
Round Points Prize
Winner 500 pts $500,000
Final 330 pts $275,000
Semi-final 200 pts $160,000
Quarter-final 100 pts $90,000
R16 50 pts $45,000
R32 — $20,000

Prize money shown is a fictional winner-share breakdown by round. All prize pools on this site are just for fun.

Field: 0/32 players — prize pool scaled to 0% of full value.

How it works

  • Top-ranked sign-ups receive seeds and standard bracket placements.
  • Players submit results, then the opponent confirms before the draw advances.
  • Any disputed score is resolved by an admin.
  • Ranking points are awarded by tier and finishing round on a rolling 52-week window.