Alexander Zverev is seeking a coach to boost his confidence after a poor performance on the ATP Tour this season.
Recently, Daniil Medvedev 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.
Zverev's poor run continued at the Laver Cup, where he was unable to win a set in the singles matches.
Author's summary: Zverev seeks coach to boost confidence.