World No 1 Novak Djokovic has already secured his place in the season finals, and he is also joined by US Open champion Daniil Medvedev, as well as Stefanos Tsitsipas and Olympic champion Alexander Zverev.
Italian Matteo Berrettini looks almost certain to join the quartet already qualified, as he sits on a healthy 4,000 points in the standings.
World No 8 Ruud is also closing in on his spot as he finds himself on 3,015 points, whilst Hurkacz comes in just behind on 2,995.
