Andrey Rublev on wild French Open outburst: 'I lost my mind'

Russian tennis player Andrey Rublev said he “lost [his] mind’ during an “unprofessional” outburst Tuesday in the first round of the French Open. The world No. 7 viciously spiked the ball against a courtside chair after dropping the first set of his opening round match against South Korea's Kwon Soon-woo. The ball bounced off the...