Jan Overgaardmade his List A debut for Denmark in international cricket in the 2000 ICC Emerging Nations Tournament, and played two further List A matches during the tournament against the Netherlands and Scotland, then proceeded to represent Denmark in the English domestic one-day competition, the NatWest Trophy (the 20th and last NatWest Trophy before being renamed the Cheltenham & Gloucester Trophy for the 2001 version).
Overgaard made his List A debut for Denmark in international cricket in the 2000 ICC Emerging Nations Tournament against Zimbabwe A. He played two further List A matches during the tournament against the Netherlands and Scotland. In the same year he represented Denmark in the English domestic one-day competition, the NatWest Trophy against the Durham Cricket Board. The 2000 NatWest Trophy was the 20th and last NatWest Trophy before being renamed the Cheltenham & Gloucester Trophy for the 2001 version. 
