The match at Stade Saint-Symphorien saw Metz trail 0–1 until the 78th minute, before mounting an impressive comeback. The third-placed Ligue 2 side equalised and eventually took the lead, forcing the game into extra time.
The decisive moment came in the 114th minute when Gauthier Hein sealed the result with a brilliant lob, sending the home fans into celebration and confirming Metz’s return to the French top flight.
For Reims, who reached the Coupe de France final just weeks ago, the loss means relegation to Ligue 2 and a bitter end to their season.
