 Despite running a Formula One team, Kolles has still been called upon to use his dentistry skills.Before the 2005 Turkish Grand Prix, he was forced to perform dental surgery on his driver Tiago Monteiro, who was suffering from toothache that was severe enough to potentially keep him out of the race.He also performed a similar procedure on Midland's other driver Christijan Albers at the 2006 French Grand Prix.