Sano, who finished third in the balloting for American League Rookie of the Year, took home two awards to join Torii Hunter as the only Twins player to receive multiple honors.
"I'm so really happy for this moment," Sano said. "I just want to thank Torii Hunter, Paul Molitor and all the staff here -- Terry Ryan. Just thanks to everyone."
Congratulations to all our @MNDiamondAwards winners! pic.twitter.com/U1WPjm7PEd
Hunter, who retired after last season, also received a pair of awards, as he was the winner of both the Bob Allison Award and the Mike Augustin "Media Good Guy" Award.