2003 J.League Division 1
11th season of top-tier football league in Japan

The 2003 J.League Division 1 season was the 11th season since the establishment of the J.League Division 1. The league began on March 15 and ended on November 29.
General
Promotion and relegation
At the end of the 2002 season, Oita Trinita and Cerezo Osaka were promoted to division 1.
At the end of the 2002 season, Sanfrecce Hiroshima and Consadole Sapporo were relegated to division 2.
Changes in competition formats
Extra time was scratched for Division 1. After regulation time, clubs now receives 3pts for a win, 1pt for a tie, and 0pts for a loss.
Changes in clubs
none
Honours
Clubs
The following were sixteen clubs participated in J.League Division 1 during 2003 season. Of these clubs, Oita Trinita and Cerezo Osaka were newly promoted from Division 2.
Cerezo Osaka
FC Tokyo
Gamba Osaka
JEF United Ichihara
Júbilo Iwata
Kashima Antlers
Kashiwa Reysol
Kyoto Purple Sanga
Nagoya Grampus Eight
Oita Trinita
Shimizu S-Pulse
Tokyo Verdy 1969
Urawa Red Diamonds
Vegalta Sendai
Vissel Kobe
Yokohama F. Marinos
Personnel
Foreign players
Format
In the 2003 season, the league was conducted split-season format, 1st Stage and 2nd Stage. In each stage, sixteen clubs played in a single round-robin format, a total of 15 games per club (per stage).
This brief starts where responsible research should: with the source description of “2003 J.League Division 1” as 11th season of top-tier football league in Japan. Everything that follows is an evidence route, not borrowed authority.
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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Jan 2, 2026. The linked authority identifier is Q2278949. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2003, 2002 and 1969.
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