Alexander Zverev is considering hiring Toni Nadal, Rafael Nadal's uncle, as his coach to boost his confidence after a poor performance on the ATP Tour.
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.
Notably, Daniil Medvedev trained with Toni Nadal for ten days in July before the North American hard-court swing.
Toni Nadal's coaching expertise may be what Zverev needs to regain his form.
Autor's resume: Zverev eyes Toni Nadal as coach.