Loundras competed in the team parallel bars event. In that competition, Loundras was a member of the Ethnikos Gymnastikos Syllogos team that placed third of the three teams in the event, giving him a bronze medal. At 10 years 218 days he remains the youngest medalist and competitor in Olympic history,[4][5][6] if one discounts an unknown competitor, who competed as coxswain for the Dutch coxed pair rowing team in the 1900 Olympics, (which for this reason is considered a mixed team), believed to be a French boy from 7 to 10 years old, but who according to Dutch expert Tony Bijkerk he was more likely nearer 12 years of age.[7]
^Note: Greece officially adopted the Gregorian calendar on 16 February 1923 (which became 1 March). All dates prior to that, unless specifically denoted, are Old Style.