CO Cachan was one of 22 clubs from France that had teams playing during Gothia Cup 2017. They participated with one team in Girls 16. In addition to CO Cachan, 77 other teams from 16 different countries played in Girls 16. They were divided into 18 different groups, whereof CO Cachan could be found in Group 15 together with IFK Norrköping DFK, Løv-Ham/Bønes and Borgeby FK. CO Cachan continued to Play off B after reaching 4:th place in Group 15. In the playoff they made it to 1/16 Final, but lost it against KA with 2-4. In the Final, FC Djursholm won over Greve Fodbold and became the winner of Play off B in Girls 16. CO Cachan comes from Cachan which lies approximately 1200 km from Göteborg, where Gothia Cup takes place. The area around Cachan does also provide 7 additional clubs participating during Gothia Cup 2017 (Antony Sport Fotball, JSC Pitray-Olier Paris, Fc Franconville PB, CO Vincennes, Entente Sannois Saint Gratien, ACBB Paris and IME le nid des bois Manou).