Novak watching Olga Danilovic practice at the tennis centre and giving advice!

Coach Nole 🥳👏🏻 @DjokerNole #djokovic #nolefam

Credits: IG stories https://t.co/qvhDW8L8hS pic.twitter.com/QzMTyEp7d1

— 𝙹𝚞𝚕𝚒𝚎 (@NDjokofan) December 10, 2020