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 ...

With Nadal's career drawing to a close, it's Federer's turn to support his brother and greatest rival. On Tuesday, the 20-time major winner penned down a heartfelt letter through which he credited ...