2016 Olympic doubles champion Elena Vesnina commented on Andrey Rublev`s new collaboration with coach Marat Safin.
Vesnina believes Safin`s authority is crucial for Rublev, noting Rublev`s immense respect and willingness to listen to Safin. As a second coach, Safin is unlikely to drastically alter Rublev`s training regime. Instead, his primary focus will be assisting Rublev in navigating various match scenarios. Vesnina also anticipates Safin`s input will lead to technical improvements for Rublev. She concludes that having a coach of Safin`s caliber will undoubtedly benefit Rublev, potentially providing a significant boost, even if the results aren`t immediately apparent.
[Originally cited by Спорт-Экспресс]
Rupert Hartwell 
Adrian Whitmore