Andy Roddick thinks Novak Djokovic made the right thing by taking a Geneva wildcard and the American tennis legend warns the competition not to sleep on the Serb because he could easily turn around the situation any moment.

Novak Djokovic and Andy Murray have ended their coaching relationship after six months as the Serb continues to struggle for form in 2025.

The novelty and almost unprecedented nature of having two such recent former adversaries teaming up was always going to be a major sideshow