Source: BBC Sport Tennis
Novak Djokovic's aspirations for qualifying for the ATP Finals in Turin were jeopardized following a surprising loss to Jan-Lennard Struff in Basel. The defeat not only impacts Djokovic's ranking but also raises concerns about his form as the season nears its conclusion. Struff played exceptionally well, taking advantage of Djokovic's struggles to secure a crucial victory. This unexpected result means Djokovic will need to perform at his best in the upcoming events to secure his spot at the prestigious ATP Finals.
