(BSS/AFP) - Cecilio Waterman scored a stoppage-time winner as Panama stunned defending champions the United States 1-0 to book their place in the CONCACAF Nations League final on Thursday.

In a shock result in Mauricio Pochettino`s first competitive match in charge of the United States, Waterman slammed home a low angled finish in the fourth minute of stoppage time to send the holders crashing out at the SoFi Stadium.

Panama will play either Mexico or Canada in Sunday`s final.