Question: Kleitomachos won the three downing events at which Panhellenic Games of Ancient Greece?
Sentence (from "Isthmian Games"): Isthmian Games or Isthmia (Ancient Greek: Ἴσθμια) were one of the Panhellenic Games of Ancient Greece, and were named after the Isthmus of Corinth, where they were held.
Relevant evidence: Yes