Alexander Zverev is considering hiring Toni Nadal, Rafael Nadal's uncle, as his coach.
Daniil Medvedev trained with Toni Nadal for ten days in July before the North American hard-court swing.
Zverev, currently ranked World No.3, is seeking a coach to boost his confidence after a poor performance on the ATP Tour this season.
No official statement has been made by Alexander Zverev or Toni Nadal.
Author's summary: Zverev considers hiring Toni Nadal as coach.