Smoger officiated the bouts featuring such professional boxers as Mike Tyson, Lennox Lewis, Larry Holmes, Evander Holyfield, Ray Mercer, Steve Cunningham, John Ruiz, Roberto Durán, Hector Camacho, Roy Jones Jr., James Toney, Mike McCallum, Vinny Pazienza, Floyd Mayweather Jr., Marcos Maidana, Félix Trinidad, Micky Ward, Arturo Gatti, Miguel Cotto, Zab Judah, Shane Mosley, Vernon Forrest, Diego Corrales, Kelly Pavlik, Andre Ward, Gennady Golovkin, Sergey Kovalev, Denis Lebedev, Bernard Hopkins, Lucia Rijker, Christy Martin, as well as a host of Philadelphia fighters including Gabe Rosado, Danny García, among others.
