Djokovic has yet to win a match on clay this year, having suffered early exits in Monte Carlo and Madrid before skipping the Italian Open.
Lifting the title in Geneva would make Djokovic just the third man in the Open era to win 100 ATP singles titles – as well as be a welcome boost before Roland Garros.
Djokovic is joined in Geneva by Dusan Vemic, who was previously part of his team, and assistant coach and analyst Boris Bosnjakovic.
“At the moment, I’m not in need of a coach,” Djokovic said.
“I don’t need to rush in any context. I feel comfortable with the people around me.
“In the next few tournaments, we’ll see what happens.”
Djokovic reached the semi-finals of the Australian Open in his first tournament working with Britain’s former world number one Murray, before he was forced to retire through injury.
He has had a difficult start to the 2025 season, losing his first match in four of his past five tournaments and being beaten in the Miami Open final by Czech 19-year-old Jakub Mensik.
Djokovic will face 134th-ranked Hungarian Marton Fucsovics on Wednesday.
