- On This Day in Moto: April 11April 11, 2018Jeff Ward takes first place at the opening night of the Pontiac Silverdome doubleheader, Cole Seely gets his first 450SX main event win in Houston, and more.
- On This Day in Moto: April 10April 10, 2018Jeremy McGrath wins his fifth AMA Supercross in a row, Team Honda's Marty Smith and Jim Pomeroy go 1-2 at Hangtown, and more.
- On This Day in Moto: April 9April 9, 2018The first AMA 125 National takes place, Jeremy McGrath wins the Pontiac Supercross on his way to a second AMA Championship, and more.
- On This Day In Moto: April 8April 8, 2018Kevin Windham wins in Dallas, the White brothers are born, and more.
- On This Day In Moto: April 7April 7, 2018Jean-Michel Bayle wins the Dallas Supercross, RC marches to his record-matching 13th straight AMA Supercross win, and more.
- On This Day in Moto: April 6April 6, 2018Ricky Carmichael and Chad Reed see victory in Houston, Tim Hart wins against defending champion Marty Smith, and more.
- On This Day in Moto: April 5April 5, 2018Bob "Hurricane" Hannah and Kent "the Rhinestone Cowboy" Howerton clash at the Saddleback Park AMA 250 National, Chad Reed wins in Dallas, and more.
- On This Day in Moto: April 4April 4, 2018Jean-Michel Bayle wins the season opener of the FIM Motocross World Championship, Bob Hannah gets past Marty Smith for a victory at Hangtown, and more.
- On This Day in Moto: April 3April 3, 2018Rookie Jeremy McGrath continues his domination in Charlotte, Chad Reed takes the win in Detroit over Mike LaRocco and David Vuillemin, and more.
- On This Day in Moto: April 2April 2, 2018James Stewart scores his first supercross win, Ryan Dungey leads Ken Roczen and Jason Anderson in Santa Clara, and more.
- On This Day In Moto: April 1April 1, 2018Jean-Michel Bayle is born, the last AMA National at Saddleback Park goes off, and more.
- On This Day In Moto: March 31March 31, 2018A tripleheader marked the second round of the 1985 AMA Pro Motocross Championship, RV clinched a second title, and more.