The championship is disputed by 80 clubs grouped initially in sixteen hens of five. The two first of each hens (that is to say 32 clubs) form the group then has and dispute then a phase of qualification while being grouped in four hens of eight. The four first of each hen of the group has (that is to say 16 clubs) are qualified to dispute the eighth of finale.
The Racing club of France gains the Championnat of France of Rugby to XV of the first division 1989 - 1990 after having beaten the KNOWN Agen finally.
Racing gains its first Bouclier of Brennus since 1959.
At the conclusion of the season 1989-90, four clubs are relegated in lower division, it are: Blagnac, PUC, SC Graulhet, Voiron, Rumilly and Tyrosse.
Teams of the Group has 1e division 1989-90
The teams are listed in their order of classification at the conclusion of the first qualificative phase. The names in fat indicate the teams which described themselves for 8th as finale.
Hen 1
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Hen 2
- Voiron
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Hen 3
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Hen 4
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1/8e of finale
The teams whose name is in bold characters are qualified for the quarterfinals.
Quarterfinals
The teams whose name is in bold characters are qualified for the semi-finals.
Semi-finals
Finale
External bond
- Report finale 1990 lnr.fr
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