AS Roma coach Rudi Garcia wore Google Glass for their friendly against Orlando City last week.
Roma won the game 1-0, with captain Francesco Totti scoring the only goal.
The Serie A side finished second in the league last season in Garcia's first campaign, not far behind leaders Juventus.
Atletico Madrid assistant coach German Burgos became the first person to use a Google Glass application to help his team to victory in March.
For the big stories and the banter follow us on Twitter: @tribalfootball