The 3rd IAAF World Athletics Final was held at a stadium that serves primarily as the home stadium of which teams ?
2005 IAAF World Athletics Final: The 3rd IAAF World Athletics Final was held at the Stade Louis II, in Monte Carlo, Monaco on September 9, and September 10, 2005. Stade Louis II:  It serves primarily as a venue for football, being the home of AS Monaco and the Monaco national football team.
AS Monaco and the Monaco national football team