The Tornadoes had five all-conference nominees.
The three players will represent Divisions IV-VII at Paul Brown Stadium later this year.
The Dover boys' squad finished 7th as a team.
Varsity will serve as the Association's preferred products provider.
The girls' tournament will be March 11-13; the boys' March 19-21.
Barberton, Firstone, Medina, and Twinsburg among schools set for regional games.
Many of the state's winter and spring sports will have their tournaments this year after being cancelled in 2020.
T.C.C.'s Sophia Knight and Greg Triplett took the honors, as did Hiland's Zoe Miller and Dave Schlabach.
Tusky Valley's Terry Sites and Malvern's Dennis Tucci win Coach of the Year in their respective divisions.
Johnson is the first female head coach in Inter-Valley Conference history.