Does winning Cincinnati make Fils a favourite for the US Open?

It makes him a legitimate contender and boosts his seeding and confidence, but it does not automatically make him the favourite over experienced Grand Slam winners.

What are Fils' main strengths heading into the US Open?

Powerful flat groundstrokes, improved serve placement and tactical aggression on hard courts are his main weapons, complemented by growing match confidence from the Cincinnati run.

What could stop Fils at the US Open?

Five-set experience, physical endurance across two weeks, and potentially drawing a seasoned top seed early are the most likely obstacles to a title run.

Fils' Cincinnati Crown: Dark Horse or US Open Favourite?

Arthur Fils cut a clean line through Cincinnati on Sunday, toppling Frances Tiafoe to lift the Western & Southern Open and announce himself in the loudest possible way. The victory is more than a trophy — it is a statement of form, timing and temperament ahead of Flushing Meadows. Suddenly the question isn't whether he can win big one day, but whether that day could be next month.

On paper the elements that carried Fils through Cincinnati translate well to New York: aggressive flat groundstrokes, improved serve placement and a willingness to engage in dictating rallies on hard courts. He dismantled Tiafoe with tactical clarity, mixing angles, depth and timely aggression that left few openings. Those are the ingredients of a slam run, but Grand Slams test endurance, not just technique.

Cincinnati is a Masters-level event with heavy weight; ranking points and seed protections matter, and the confidence bump cannot be overstated. Still, favours in New York historically belong to proven five-set warriors and multiple-slam winners — the Djokovic, Alcaraz, Medvedev tier — players who have already built the blockade Fils must breach. The draw, physical toll and the twist of match-to-match momentum will decide more than a single week ever can.

The Guru's verdict: Fils is no naive long shot and now sits squarely in the ‘serious contender’ column, but he is not the outright favourite to win the US Open. Expect a deep run — quarter, semi, possibly final — if the draw is kind and the knees hold; expect growing pains if he meets a seasoned champion in five sets. Back him for value, not as your market leader; respect his rise, but respect the Grand Slam gauntlet more.