Florentin Pogba has signed a two-year contract extension at St Etienne that will keep him at the club until 2018.
Christophe Galtier has agreed a two-year extension to his contract as coach of Saint-Etienne.
Monaco sealed a spot in the Champions League thanks to a 1-0 win at Lorient in the final round of Ligue 1 matches.
Liverpool give U21s more game time than Premier League rivals but top flight lags behind Europe.
St Etienne beat Guingamp 2-1 but it was not enough to propel them into the Champions League.
Evian's relegation to Ligue 2 was confirmed on as a late penalty condemned them to a 2-1 defeat to St Etienne.
Marseille kept their hopes of Champions League qualification alive after a late comeback saw them beat Monaco 2-1.
St Etienne strengthened their grip on European qualification by hammering Nice 5-0 at the Stade Geoffroy-Guichard.
St Etienne slipped up in the race for a Champions League spot in Ligue 1 after going down 1-0 to Bastia on Saturday.
Lyon moved back to the top of Ligue 1 with victory at Reims, while there were wins for Monaco and St Etienne.
St Etienne boosted their hopes of a top-three finish in Ligue 1 with a 1-0 victory over Montpellier on Sunday.
Lyon returned to the top of Ligue 1 after a 2-2 draw with St Etienne on Sunday night.
Franck Tabanou scored the winner as Saint-Etienne beat Nantes 1-0 on Sunday, while Lille and Rennes also claimed victories.
Franck Tabanou's goal helped St Etienne maintain the pressure on Ligue 1's top four with a 1-0 win over Nantes.
Zlatan Ibrahimovic scored a hat-trick as PSG claimed a 4-1 win over St Etienne in the Coupe de France semi-final.
Anthony Martial scored moments after coming on as a substitute to earn Monaco a point against St Etienne.
Marseille maintained their Ligue 1 title challenge with a 4-0 victory at Lens on Sunday.
Max Gradel starred with a well-taken double as St Etienne stayed on the tail of the top three with a 2-0 win over Lille.
Ivory Coast winger Max-Alain Gradel scored for the fourth straight match as Saint-Etienne secured a 3-2 win at struggling Metz.
St Etienne closed back to within a point of fourth-placed Monaco as they eased to a 3-2 win away to rock-bottom Metz.