That year, he finished third in Switzerland, in a course that featured similar difficulty to that which will be faced by the riders within two weeks in Montréal.
For both these World Championships events, climbing ability is an absolutely crucial focal point. Van der Poel, a puncheur and classics specialist, is on the more explosive and heavier side of the scale when it comes to the main favourites for the rainbow jersey.
Whilst the absence of Tadej Pogacar opens up more space, van der Poel will still require his very best climbing form, and likely a lower body weight than usual to contest for the big win.
The five-day stage-race, featuring one time trial and four very explosive hilly days, will then serve as the Dutchman's final building block ahead of Montréal.
Mathieu van der Poel won a stage at the recent Tour de France
The ideal preparation for the World Championships?
Most riders have had an altitude training camp and have raced the Canadian classics this past weekend. Paul Seixas, Isaac del Toro and Remco Evenepoel are all clear examples of such.
Some have come from the Vuelta a España, such as Wout Van Aert; but also potential danger men such as Enric Mas, Primoz Roglic, Richard Carapaz and Oscar Onley.
Tom Pidcock is perhaps the other exception, having - like van der Poel - prepared for the MTB World Championships, which he won. Before making the trip to Canada, Pidcock also won the GP Industria & Artigianato.
Van der Poel is racing only the Tour de Luxembourg. “I feel it can serve the same purpose this year ahead of the Worlds in Canada".
"After my mountain bike block, I can definitely use some race rhythm and competitive kilometres on the road. That is the main goal for me here.”
Van der Poel the undisputed leader for the Netherlands
With the likes of Bart Lemmen and Bauke Mollema as his main supporters for the Worlds, van der Poel will not be sharing leadership, and will be the Netherlands' sole hope for the rainbow jersey. But this will depend a lot on the form that he shows in Luxembourg this week, with a modest field racing alongside him.
“Of course, if there is an opportunity to fight for a stage win, I will take it. A victory would be a nice bonus and could also give me some extra confidence before travelling to Canada," he concluded.