[1] He is tied with Toni Elias for the fourth-winningest rider in the AMA Superbike series with 32 wins (Mat Mladin is #1 with 82, Josh Hayes is #2 with 61, and Cameron Beaubier is #3 with 38).

He finished twelfth in the 500cc Grand Prix World Championship that year for Team Yamaha France, the only time he raced at this level.

He won the AMA Superbike final at Sears Point by beating Doug Polen by inches.

Duhamel finished third and fourth at the U.S. round of World Superbike, mirroring the results of teammate Mike Hale.

Duhamel won four Superbike races (Daytona, Pomona, Homestead, and Loudon) and had six podium finishes in ten events.

He stunned the crowd by winning both the AMA Superbike and 600 Supersport events at the season-opening Daytona 200 races.

He had a second-place finish at Sears Point in the 600 SuperSport race before his season was cut short by crashing at Road Atlanta.

He earned his fourth AMA Superbike victory at Daytona and made seven additional podium appearances in the series.

He also raced in AMA Supersport, taking a win at Brainerd International Raceway and two additional series podium finishes.

He had a wildcard ride for Gresini Honda at the United States Grand Prix held on July 22, 2007 at Mazda Raceway Laguna Seca, replacing the injured Toni Elías and thus Duhamel hold the longest return gap in the sport to date.

He also raced the AMA Superbike round at the same meeting [1] Duhamel had a crash while practicing at Road Atlanta on August 8, 2007.

The Canadian had lost nothing of his will to win as he rode the US Barracuda Lightning Racing Team's electric motorcycle.