ISST

The Frankfurt International School is proud of its involvement and development of International School Sports in Europe. From the early stages, FIS has been a part of creating a model of athletic excellence for all international schools to emulate. In 1972, FIS became a founding member of The International Schools Sports Tournaments (ISST).

Today, the ISST is recognized as one of the premier sports associations for international schools. The ISST presently comprises 13 schools from Austria, Belgium, France, England, Germany, Greece, Switzerland and The Netherlands and offers an extensive complement of sports.

The ISST Championships are the culminating event each season for Varsity Athletes and FIS has earned 64 championships throughout its history in the ISST organization. Each championship has its own story for athletes, coaches and fans. For all results follow the link, below are the championships the Warriors have won at the ISST Championships.




ISST Champions















Primary School
Alfred-Lechler-Str. 10
61440 Oberursel, Germany
+49 (0) 6171-2024-500
Elementary/Upper School
An der Waldlust 15
61440 Oberursel, Germany
+49 (0)6171-2024-0
Wiesbaden Campus
Rudolf-Dietz-Str. 14
65207 Wiesbaden, Germany
+49 (0) 6127-9940-0
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