Mercury national under-21 football team

**Mercury U-21**
FMF member	2017–
FMF code	MER
First FMF intermicronational
	Mercury U-21 2–2 PSC U-21
Biggest win
	KOR U-21 0–2 Mercury U-21

The Mercury national under-21 football team is the football team for players aged 21 and under which represents the micronation of Mercury.

History

The team was founded in mid-2017 to compete in the second edition of the Colney Cup.

Mercury under-21 has used the following flag during the entirety of its FMF affiliation:

2017–