Asher HaVon, a 31-year-old singer from Alabama ... the 50th anniversary of the 1965 march from Selma to Montgomery. Before being crowned, HaVon thanked McEntire on air for her support and guidance.

Reba McEntire won her first-ever title on The Voice with season 25 singer Asher HaVon -- and that wasn't ... to "Titanum" by David Guetta and Sia before showing his versatility in the live shows ...