Alexander Zverev is seeking a new coach to boost his confidence after a poor performance on the ATP Tour this season.
Zverev, currently ranked World No.3, has had a rough patch, crashing out in early stages of many tournaments, including the last two Grand Slams at Wimbledon and the US Open.
Daniil Medvedev previously trained with Toni Nadal for ten days in July before the North American hard-court swing.
Toni Nadal, uncle of Rafael Nadal, may join Alexander Zverev's coaching setup for the Australian Open.
Author's summary: Zverev seeks new coach to boost confidence.