In 2016 Goikhberg teamed up with Stephen Simpson as his full season teammate. Driving again for JDC-Miller MotorSports in the Prototype Challenge category of the WeatherTech Sportscar Championship, the pair has scored two victories, winning the Rolex 24 Hours of Daytona and the Long Beach Grand Prix. Goikhberg finished the 2016 season in 3rd position in the driver standings and has moved up to Prototype class for 2017 WeatherTech SportsCar Championship.