Carlos Alcaraz, Jannik Sinner and Rafael Nadal led the flood of retirement tributes to Diego Schwartzman on Friday.

A signed 1980 tempera on Masonite painting by Marc Chagall soared to $199,700, a 1929 gouache and watercolor on Arches paper signed by Raoul Dufy realized $78,700... The auction’s undisputed headliner ...

Diego Schwartzman recently retired from professional tennis, but has had a stellar career - including a clay court win ...